Three Points
At Maizuru Bay, on the dawn of April 20, a coast guard named Masaaki Kurata finds a suspicious boat during his patrol. Upon examining the inside of the boat, he discovers some explosives and immediate…
Three Points
At Maizuru Bay, on the dawn of April 20, a coast guard named Masaaki Kurata finds a suspicious boat during his patrol. Upon examining the inside of the boat, he discovers some explosives and immediately reports this to the Wakasa Coast Guard. The discovery quickly hits the news reports, where is it revealed that the boat contains data and components not found in Japan. It's also believed to have entered Japan illegally. On the same morning, Conan Edogawa, Ran and Kogoro Mouri, Sonoko Suzuki and the Detective Boys board an Aegis Destroyer warship, Hotaka, to experience public military exercises after they've won the tickets. Before getting aboard, Conan receives a call from Professor Agasa, who's currently in Osaka together with Ai Haibara, via the newly added satellite-phone on his Stun-Gun Wristwatch. The professor wants to test if the new gadget is working properly, but doesn't forget to leave a quiz for the children before hanging up. After boarding the ship, the participants are gathered at a meeting room. While the Chief Navigator Fumitada Inoue is explaining about the exercise schedule, Ran mentions that her watch was broken and sent to be repaired. Mitsuhiko then lends her his waterproof radio-controlled watch, which sets itself at 5 AM and 5 PM every day according to radio transmitters. Suddenly, they hear a strange loud sound. Fumitada explains that it was just the sound of the pumping system operating, however, Conan wonders whether that was really the case. The participants are guided into the ship's Combat Information Center (CIC), where they are to witness a simulated anti-air combat. However, after having "shot down" the two set-up targets, the guards continue to detect a sonar response. An unidentified target of unknown nationality slowly approaches the ship. The tactical action officer quickly reports this to their captain, Yukio Tateishi, who orders them to search for the target, before heading to the CIC himself. Following him is a female Self-Defense Force (SDF) member, Nanami Fujii. The civilian participants are generally impressed by the realistic and tense atmosphere of the training, only Conan realizes that they're truly under attack. Yukio instructs the crews to prepare for an anti-submarine combat. They decide to fire a torpedo towards the unknown object. The ship is slightly hit with the shock wave caused by the impact. Conan then notices a sick boy with no accompanying adult. The crews are relieved that their target is nothing but a shipwreck. Fumitada announces to the participants that the "exercises" are now over. The participants arrive at the deck during free time. Conan sees the boy from before, who is called "Yuuki-kun" by a man nearby. Conan wonders if the man is Yuuki's father, and finds it suspicious that he didn't notice the shock, and wouldn't show himself until after the free time had started. He decides to follow the two, only to be stopped by Kogoro. Conan then notices Nanami Fujii, who's also on the deck at the time. Conan borrows Mitsuhiko's camera and begs Nanami to take a group photo with them, attempting to get a close-up shot of her. When asked about her specific work on the ship, Nanami answers that she only cooks everyone's meal, a lie that Conan can easily perceive due to her captain-ranked insignia. Before Nanami leaves, Kogoro reaches for one of his flashy business card as he wants to hand it to her himself. Unfortunately, the detective's clumsiness causes the cards to fly all around them. They pick the cards up and give them to Ran. Conan borrows Mitsuhiko's camera again and runs off to a corner. He gives Agasa a call via the satellite-phone and asks him to investigate Nanami basing on the picture that he sent to Haibara, specifically from which department does the SDF member come from. The ship crews detect a satellite transmission from where Conan was calling Agasa. They suspect that "X" is among the civilians. Conan then sees some crew members checking his previous hiding spot. He wonders whether they have found out about the call, or it was actually something else. Conan plans to chase after the crew members with the excuse of "going to the toilet", but Ran doesn't trust him and suggests that the two go together. On the way, Ran mentions that she almost got lost earlier, which reminds Conan that Ran isn't always good with directions. He remembers the time when Ran also got lost at Tropical Land. However, she wasn't afraid of getting lost again, because she knew that Shinichi would always find her, as he's a great detective; to which Shinichi replied: "Don't you worry! I'll always find you, wherever you are." Unsurprising to Conan, Ran gets lost again as their path was blocked with a forbidden sign. Suddenly, they hear a scream coming from a room beyond the limit. Upon arriving, they see a human arm wearing SDF's Lieutenant uniform on the table. They advise the crew members to consult Kogoro. In Osaka, Heiji Hattori gets a call from Conan, who informs him of the situation. He, together with Kazuha Toyama, heads off to Maizuru. The ship crews detect Conan's satellite signal again but don't find any transmitter. It is then that he learns of the person with the code name "X". Unfortunately, Conan's phone rings again as he receives a call from Agasa, who's about to inform him that their search for Nanami didn't find any match. However, he manages to hide before the crew members discover him. Conan then looks for a different method of communication, and he comes across a room with strong magnetic field. Meanwhile, inside the bridge, Hotaka's Captain Yukio Tateishi and Captain Makoto Sekiguchi from the Wakasa Military Police discuss the case with Kogoro and Ran. Kogoro deduces that the arm wasn't cut off by a sharp blade and was removed post-mortem. As it was found inside the pumping system's filter, they conclude that the arm was sucked in by the pumping system and got stuck in the filter, making the loud sound from earlier. Yukio hesitantly reveals that the arm probably belongs to Lt. Sasaura from the Wakasa base, whose whereabouts is currently unknown. Kogoro agrees with this assumption after seeing that his clock stopped at 5:30 AM that morning. According to Yukio, Sasaura wasn't in that day's shift. As the pumping system was started when they left Maizuru Harbor, Sasaura's body must have already drifted at the time. Fearing that it would be too late for an autopsy when they get back, Conan hints that they use the helicopter to transport the arm, pretending that it's only a demonstration. Kogoro then informs Inspector Megure of the case, not knowing that Nanami is watching nearby. Conan and Ran encounter Yuuki when they come to watch the "demonstration", and notice that his father is missing again. Yuuki doesn't want to let Ran tell the crews about his situation and attempts to run away before dropping some medicines for food allergies. Just as he's about to leave, Yuuki's father appears. Conan comes to the magnetic room and contacts Agasa, in order to avoid being discovered. Haibara tells him about her discovery. Meanwhile, at a shipyard in Wakasa Bay, Heiji and Kazuha find Sasaura's body. Heiji notices a red stain on Sasaura's neck and secretly retrieves it. Inspector Megure, Miwako Sato, Wataru Takagi and two officers from Wakasa Coast Guard, Masaaki Kurata and Tsutomu Munekawa, arrive at the ship in a helicopter. Heiji informs Conan that he's found the body at Wakasa Bay. He surmises that Sasaura drifted there after having his arm swallowed at Maizuru Harbor. After hearing about the red stain, Conan asks Heiji to meet up with Agasa. While the civilians are having lunch, the police suggest an investigation on the ship, considering that the victim might have been sucked into the pump before she ship departed. Conan follows them to the deck, where they find Sasaura's phone. The last email was after 9 PM and the last call was at 5:30 AM. According to the autopsy, his death was between 4 AM and 6 AM and the cause of death is drowning, which means that he was on the ship before falling into the sea at 5:30 AM. Kogoro deduces that Sasaura had a fight with someone on the deck and was eventually pushed down. This also confirms that his body was stuck in the filter before the departure, and the arm was severed when they left Maizuru Harbor. Sato finds an empty micro SD slot on the phone. Kogoro thinks that the card was the culprit's target. Conan then sees Nanami spying on the investigation and gives chase. Nanami enters the captain's office and checks the content of the micro SD card stolen from Sasaura's phone. Conan imitates the captain's voice to trick her out of the room. Conan finds out that she hasn't completely deleted the extracted data and attempts to copy them into the new USB flash drive on his watch. However, Nanami realizes that she was tricked and quickly makes her way back to the office, Conan is thus unable to retrieve all of the data. She wonders why X is interested in the data. To uncover her true identity, Conan deliberately sends the data to Agasa from within the room, creating a detectable satellite signal. The police arrive at the captain's office. They demands that Nanami explain herself, but Yukio and Makoto refuse to cooperate. Conan then comes out and innocently points out all of the contradictory facts about Nanami, forcing her to reveal herself as a member of the Intelligence Security Command. Due to the incident with the foreign boat, they suspect that the spy X, whose target is believed to be classified intel on Aegis Destroyers, might be on board. It's also revealed that the victim was the Director of Intelligence for the Wakasa SDF base. His duty was to guard information on Aegis Destroyers. Because of this, they suspect that X was the killer. Conan wonders why Nanami doesn't talk about the card. He plants a bug on Kogoro before running off. Conan asks Heiji, who's now inside Agasa's car, about the red stain. They learn that it's anti-fouling paint, a special paint used for ships. Conan asks them to check if the paint was from Hotaka. Heiji says that there is no current that could've sent the victim's body from Maizuru Harbor to Wakasa Bay. Conan then asks about the data from earlier, about which Agasa reveals that it's indeed a data of Aegis Destroyers, and was copied from a cloud service. If they have the ID and password, they can get the original data from the cloud. Conan wonders why would Sasaura store such important data on a public cloud service. He instructs Agasa to access the cloud data and send it to the captain's office. Back in the captain's office, Kogoro asks Inspector Fumimaro Ayanokoji, who's just arrived, to share the result of his investigation. Having investigated the victim's actions before his death, Fumimaro reveals that at 5:30 AM, Sasaura was waving a Japanese flag on a cliff at Maizuru Harbor, as witnessed by a crew member of a sightseeing cruise nearby. He then asks Makoto about the interrogation of Sasaura, but Nanami doesn't let the latter answer. Luckily, Agasa sends the data as instructed, forcing Makoto to reveal that data about the ships have been leaked by Sasaura, and sent to a shell company of a spy called Takekawa. This, together with the suspicious boat, indicates that a spy from the same country as Takekawa attempted to board this ship with the victim's help. It also explains Nanami's motive for taking the memory card. Nanami contacts her superior, and learns that Takekawa has been spotted in Kyoto. His plan is to meet up with X, who's currently on board. They then work together to track down Takekawa. Components from the same country as the ones in the foreign boat was found on the shipwreck. As the sailing route of the ship was changed from right to left that morning and only people from the Wakasa base knew about this, X wouldn't have known the true direction to send out the shipwreck. However, the flag that Sasaura waved turns out to be a signal flag, the purpose of which was to inform X of the change. Nanami becomes suspicious of Conan's knowledge. Takekawa was spotted at 12:03 PM in Ponto Town Park (Kyoto), where he's shown dropping something into a trash can. Conan asks Heiji to go to the park before the police do. At 12:10 PM, Takekawa got on an express train to Osaka. They then ask the Osaka Police to cooperate. Heiji manages to catch up before the police arrive and takes a photo of Takekawa's burned memo. Back at the cafeteria, Conan revises the whole case and realizes X's motive for sending the shipwreck. Unexpectedly, Nanami approaches him and questions about his identity. Without telling her the truth, Conan drops his facade and directly asks Nanami whether there is any kind of data that can only be obtained on the ship. Nanami confirms his theory and says that the only two places where such data can be found are the CIC and captain's office. Conan deduces that during the emergency, the captain had to come to the CIC; that's when X made his move in the captain's office. He now realizes who X is and quickly runs off, with Nanami and Ran chasing behind. Makoto then informs Nanami that they spotted Takekawa at Yodoyabashi Station (Osaka). Conan tells Heiji to go after him, while he confronts X himself. The man who claims to be Yuuki Amemiya's father is spy X. Conan tells Yuuki to hide away before exposing that the man's not his real father. X attempts to silence Conan, but then flees because there are two many civilians on the deck. Conan gives chase, but Yuuki, fearing about his real father's safety, intervenes. Meanwhile, after examining the picture of Takekawa's burned memo, Heiji concludes that Takekawa will come to Senshu Airport (now known as Kansai International Airport). He reports this to Inspector Goro Otaki. Conan tells the police that Yuuki's father vanished at Maizuhu Harbor, where Yuuki was forced to board with a strange man. Because Conan also remembers X's face, they invite him to check the camera footage. The Osaka police head to Kansai Airport in chase of Takekawa. X destroys the footage before Conan can locate him. Yuuki wants to help them catch X, so Fumitada goes together with him, only to be assaulted by the spy. X takes Yuuki to the deck and are spotted by Ran, who's looking for Conan. Yuuki tells Ran about X's true identity. Ran fights X, but is eventually defeated and thrown into the sea. At Kansai Airport, Kazuha spots Takekawa and tries to catch him. She chases him to a dead end. Takekawa shoots Kazuha, but Heiji jumps in and takes the bullet for her. Luckily, Otaki arrives just in time to stop Takekawa. Kazuha cries even though Heiji's not fatally wounded. Meanwhile, Yuuki leads the police to X. While Miwako and the others chase X, Conan instructs Nanami to ambush on the deck. X takes a crew member hostage. Conan tells Nanami to rotate the cannon anticlockwise. Before X manages to escape, Conan uses the setting to kick a ball at him. After the two spies are captured, they discover a suspicious voice-mail sent by Sasaura to Takekawa, which was recorded at 5:30 AM. Conan hears sounds of waves, some metallic clicking sounds and a man's voice in the record. Agasa calls him to inform that the paint wasn't from Hotaka, but from a sightseeing cruise, which left Maizuru Harbor and passed by Wakasa Shipyard. Conan deduces that the victim's body was dragged along the cruise from Maizuru Harbor to Wakasa Harbor. After revising all of the evidences, Conan realizes he has been misled. Sasaura's death was an accident. He slipped into the ocean and drowned after being chased by Masaaki Kurata, who thought he was someone suspicious. Direct evidences: The person who stole the card was Nanami, not X, which means that X has no clear motive to kill Sasaura, who's supposed to be his accomplice. The time when the victim's watch stopped, his last phone call, the voice-mail record, and the sightseeing cruise staff witnessed him waving a flag on a cliff at Maizuru Harbor all match with his estimated time of death: 5:30 AM. This clearly indicates that Sasaura fell from the cliff itself, not from Hotaka. The same sightseeing cruise, not Hotaka, dragged his body all the way to Wakasa Harbor further proves that he was never on the ship. It also shows that the last location of his phone would be near the cliff, not on the ship. Nobody noticed the phone despite being left at a very obvious place. This shows that it hadn't been on the ship since the victim died, but was actually brought recently from the real "crime scene" after they departed, during midday. Masaaki was one of the people who had the chance to do this. The metallic sound heard in the record was the sound made when an expandable baton and a gun bump into each other, both of which Masaaki is wearing. He's the only one to patrol near Maizuru Harbor at the time. Other hints: At the beginning of the movie, Masaaki is already shown running down the cliff in hurry for some unknown reasons, despite not having even seen the suspicious boat yet. He was trying to find Sasaura at the time, who had just fallen into the sea. Conan breaks down to tears when he believed Ran has certainly died, and reliefs when Ran is found submerged by the helicopter went to rescue her, she was immediately carried to the hospital. After Kurata is arrested, Yuuki reunites with his real father. Fujii asks Conan who he really is, but Conan simply replies he is just an elementary school student.
Three Points
Drama
Film Details
At Maizuru Bay, on the dawn of April 20, a coast guard named Masaaki Kurata finds a suspicious boat during his patrol. Upon examining the inside of the boat, he discovers some explosives and immediately reports this to the Wakasa Coast Guard. The discovery quickly hits the news reports, where is it revealed that the boat contains data and components not found in Japan.
It's also believed to have entered Japan illegally. On the same morning, Conan Edogawa, Ran and Kogoro Mouri, Sonoko Suzuki and the Detective Boys board an Aegis Destroyer warship, Hotaka, to experience public military exercises after they've won the tickets. Before getting aboard, Conan receives a call from Professor Agasa, who's currently in Osaka together with Ai Haibara, via the newly added satellite-phone on his Stun-Gun Wristwatch.
The professor wants to test if the new gadget is working properly, but doesn't forget to leave a quiz for the children before hanging up. After boarding the ship, the participants are gathered at a meeting room. While the Chief Navigator Fumitada Inoue is explaining about the exercise schedule, Ran mentions that her watch was broken and sent to be repaired.
Mitsuhiko then lends her his waterproof radio-controlled watch, which sets itself at 5 AM and 5 PM every day according to radio transmitters. Suddenly, they hear a strange loud sound. Fumitada explains that it was just the sound of the pumping system operating, however, Conan wonders whether that was really the case.
The participants are guided into the ship's Combat Information Center (CIC), where they are to witness a simulated anti-air combat. However, after having "shot down" the two set-up targets, the guards continue to detect a sonar response. An unidentified target of unknown nationality slowly approaches the ship.
The tactical action officer quickly reports this to their captain, Yukio Tateishi, who orders them to search for the target, before heading to the CIC himself. Following him is a female Self-Defense Force (SDF) member, Nanami Fujii. The civilian participants are generally impressed by the realistic and tense atmosphere of the training, only Conan realizes that they're truly under attack.
Yukio instructs the crews to prepare for an anti-submarine combat. They decide to fire a torpedo towards the unknown object. The ship is slightly hit with the shock wave caused by the impact.
Conan then notices a sick boy with no accompanying adult. The crews are relieved that their target is nothing but a shipwreck. Fumitada announces to the participants that the "exercises" are now over.
The participants arrive at the deck during free time. Conan sees the boy from before, who is called "Yuuki-kun" by a man nearby. Conan wonders if the man is Yuuki's father, and finds it suspicious that he didn't notice the shock, and wouldn't show himself until after the free time had started.
He decides to follow the two, only to be stopped by Kogoro. Conan then notices Nanami Fujii, who's also on the deck at the time. Conan borrows Mitsuhiko's camera and begs Nanami to take a group photo with them, attempting to get a close-up shot of her.
When asked about her specific work on the ship, Nanami answers that she only cooks everyone's meal, a lie that Conan can easily perceive due to her captain-ranked insignia. Before Nanami leaves, Kogoro reaches for one of his flashy business card as he wants to hand it to her himself. Unfortunately, the detective's clumsiness causes the cards to fly all around them.
They pick the cards up and give them to Ran. Conan borrows Mitsuhiko's camera again and runs off to a corner. He gives Agasa a call via the satellite-phone and asks him to investigate Nanami basing on the picture that he sent to Haibara, specifically from which department does the SDF member come from.
The ship crews detect a satellite transmission from where Conan was calling Agasa. They suspect that "X" is among the civilians. Conan then sees some crew members checking his previous hiding spot.
He wonders whether they have found out about the call, or it was actually something else. Conan plans to chase after the crew members with the excuse of "going to the toilet", but Ran doesn't trust him and suggests that the two go together. On the way, Ran mentions that she almost got lost earlier, which reminds Conan that Ran isn't always good with directions.
He remembers the time when Ran also got lost at Tropical Land. However, she wasn't afraid of getting lost again, because she knew that Shinichi would always find her, as he's a great detective; to which Shinichi replied: "Don't you worry! I'll always find you, wherever you are." Unsurprising to Conan, Ran gets lost again as their path was blocked with a forbidden sign. Suddenly, they hear a scream coming from a room beyond the limit.
Upon arriving, they see a human arm wearing SDF's Lieutenant uniform on the table. They advise the crew members to consult Kogoro. In Osaka, Heiji Hattori gets a call from Conan, who informs him of the situation.
He, together with Kazuha Toyama, heads off to Maizuru. The ship crews detect Conan's satellite signal again but don't find any transmitter. It is then that he learns of the person with the code name "X".
Unfortunately, Conan's phone rings again as he receives a call from Agasa, who's about to inform him that their search for Nanami didn't find any match. However, he manages to hide before the crew members discover him. Conan then looks for a different method of communication, and he comes across a room with strong magnetic field.
Meanwhile, inside the bridge, Hotaka's Captain Yukio Tateishi and Captain Makoto Sekiguchi from the Wakasa Military Police discuss the case with Kogoro and Ran. Kogoro deduces that the arm wasn't cut off by a sharp blade and was removed post-mortem. As it was found inside the pumping system's filter, they conclude that the arm was sucked in by the pumping system and got stuck in the filter, making the loud sound from earlier.
Yukio hesitantly reveals that the arm probably belongs to Lt. Sasaura from the Wakasa base, whose whereabouts is currently unknown. Kogoro agrees with this assumption after seeing that his clock stopped at 5:30 AM that morning.
According to Yukio, Sasaura wasn't in that day's shift. As the pumping system was started when they left Maizuru Harbor, Sasaura's body must have already drifted at the time. Fearing that it would be too late for an autopsy when they get back, Conan hints that they use the helicopter to transport the arm, pretending that it's only a demonstration.
Kogoro then informs Inspector Megure of the case, not knowing that Nanami is watching nearby. Conan and Ran encounter Yuuki when they come to watch the "demonstration", and notice that his father is missing again. Yuuki doesn't want to let Ran tell the crews about his situation and attempts to run away before dropping some medicines for food allergies.
Just as he's about to leave, Yuuki's father appears. Conan comes to the magnetic room and contacts Agasa, in order to avoid being discovered. Haibara tells him about her discovery.
Meanwhile, at a shipyard in Wakasa Bay, Heiji and Kazuha find Sasaura's body. Heiji notices a red stain on Sasaura's neck and secretly retrieves it. Inspector Megure, Miwako Sato, Wataru Takagi and two officers from Wakasa Coast Guard, Masaaki Kurata and Tsutomu Munekawa, arrive at the ship in a helicopter.
Heiji informs Conan that he's found the body at Wakasa Bay. He surmises that Sasaura drifted there after having his arm swallowed at Maizuru Harbor. After hearing about the red stain, Conan asks Heiji to meet up with Agasa.
While the civilians are having lunch, the police suggest an investigation on the ship, considering that the victim might have been sucked into the pump before she ship departed. Conan follows them to the deck, where they find Sasaura's phone. The last email was after 9 PM and the last call was at 5:30 AM.
According to the autopsy, his death was between 4 AM and 6 AM and the cause of death is drowning, which means that he was on the ship before falling into the sea at 5:30 AM. Kogoro deduces that Sasaura had a fight with someone on the deck and was eventually pushed down. This also confirms that his body was stuck in the filter before the departure, and the arm was severed when they left Maizuru Harbor.
Sato finds an empty micro SD slot on the phone. Kogoro thinks that the card was the culprit's target. Conan then sees Nanami spying on the investigation and gives chase.
Nanami enters the captain's office and checks the content of the micro SD card stolen from Sasaura's phone. Conan imitates the captain's voice to trick her out of the room. Conan finds out that she hasn't completely deleted the extracted data and attempts to copy them into the new USB flash drive on his watch.
However, Nanami realizes that she was tricked and quickly makes her way back to the office, Conan is thus unable to retrieve all of the data. She wonders why X is interested in the data. To uncover her true identity, Conan deliberately sends the data to Agasa from within the room, creating a detectable satellite signal.
The police arrive at the captain's office. They demands that Nanami explain herself, but Yukio and Makoto refuse to cooperate. Conan then comes out and innocently points out all of the contradictory facts about Nanami, forcing her to reveal herself as a member of the Intelligence Security Command.
Due to the incident with the foreign boat, they suspect that the spy X, whose target is believed to be classified intel on Aegis Destroyers, might be on board. It's also revealed that the victim was the Director of Intelligence for the Wakasa SDF base. His duty was to guard information on Aegis Destroyers.
Because of this, they suspect that X was the killer. Conan wonders why Nanami doesn't talk about the card. He plants a bug on Kogoro before running off.
Conan asks Heiji, who's now inside Agasa's car, about the red stain. They learn that it's anti-fouling paint, a special paint used for ships. Conan asks them to check if the paint was from Hotaka.
Heiji says that there is no current that could've sent the victim's body from Maizuru Harbor to Wakasa Bay. Conan then asks about the data from earlier, about which Agasa reveals that it's indeed a data of Aegis Destroyers, and was copied from a cloud service. If they have the ID and password, they can get the original data from the cloud.
Conan wonders why would Sasaura store such important data on a public cloud service. He instructs Agasa to access the cloud data and send it to the captain's office. Back in the captain's office, Kogoro asks Inspector Fumimaro Ayanokoji, who's just arrived, to share the result of his investigation.
Having investigated the victim's actions before his death, Fumimaro reveals that at 5:30 AM, Sasaura was waving a Japanese flag on a cliff at Maizuru Harbor, as witnessed by a crew member of a sightseeing cruise nearby. He then asks Makoto about the interrogation of Sasaura, but Nanami doesn't let the latter answer. Luckily, Agasa sends the data as instructed, forcing Makoto to reveal that data about the ships have been leaked by Sasaura, and sent to a shell company of a spy called Takekawa.
This, together with the suspicious boat, indicates that a spy from the same country as Takekawa attempted to board this ship with the victim's help. It also explains Nanami's motive for taking the memory card. Nanami contacts her superior, and learns that Takekawa has been spotted in Kyoto.
His plan is to meet up with X, who's currently on board. They then work together to track down Takekawa. Components from the same country as the ones in the foreign boat was found on the shipwreck.
As the sailing route of the ship was changed from right to left that morning and only people from the Wakasa base knew about this, X wouldn't have known the true direction to send out the shipwreck. However, the flag that Sasaura waved turns out to be a signal flag, the purpose of which was to inform X of the change. Nanami becomes suspicious of Conan's knowledge.
Takekawa was spotted at 12:03 PM in Ponto Town Park (Kyoto), where he's shown dropping something into a trash can. Conan asks Heiji to go to the park before the police do. At 12:10 PM, Takekawa got on an express train to Osaka.
They then ask the Osaka Police to cooperate. Heiji manages to catch up before the police arrive and takes a photo of Takekawa's burned memo. Back at the cafeteria, Conan revises the whole case and realizes X's motive for sending the shipwreck.
Unexpectedly, Nanami approaches him and questions about his identity. Without telling her the truth, Conan drops his facade and directly asks Nanami whether there is any kind of data that can only be obtained on the ship. Nanami confirms his theory and says that the only two places where such data can be found are the CIC and captain's office.
Conan deduces that during the emergency, the captain had to come to the CIC; that's when X made his move in the captain's office. He now realizes who X is and quickly runs off, with Nanami and Ran chasing behind. Makoto then informs Nanami that they spotted Takekawa at Yodoyabashi Station (Osaka).
Conan tells Heiji to go after him, while he confronts X himself. The man who claims to be Yuuki Amemiya's father is spy X. Conan tells Yuuki to hide away before exposing that the man's not his real father.
X attempts to silence Conan, but then flees because there are two many civilians on the deck. Conan gives chase, but Yuuki, fearing about his real father's safety, intervenes. Meanwhile, after examining the picture of Takekawa's burned memo, Heiji concludes that Takekawa will come to Senshu Airport (now known as Kansai International Airport).
He reports this to Inspector Goro Otaki. Conan tells the police that Yuuki's father vanished at Maizuhu Harbor, where Yuuki was forced to board with a strange man. Because Conan also remembers X's face, they invite him to check the camera footage.
The Osaka police head to Kansai Airport in chase of Takekawa. X destroys the footage before Conan can locate him. Yuuki wants to help them catch X, so Fumitada goes together with him, only to be assaulted by the spy.
X takes Yuuki to the deck and are spotted by Ran, who's looking for Conan. Yuuki tells Ran about X's true identity. Ran fights X, but is eventually defeated and thrown into the sea.
At Kansai Airport, Kazuha spots Takekawa and tries to catch him. She chases him to a dead end. Takekawa shoots Kazuha, but Heiji jumps in and takes the bullet for her.
Luckily, Otaki arrives just in time to stop Takekawa. Kazuha cries even though Heiji's not fatally wounded. Meanwhile, Yuuki leads the police to X.
While Miwako and the others chase X, Conan instructs Nanami to ambush on the deck. X takes a crew member hostage. Conan tells Nanami to rotate the cannon anticlockwise.
Before X manages to escape, Conan uses the setting to kick a ball at him. After the two spies are captured, they discover a suspicious voice-mail sent by Sasaura to Takekawa, which was recorded at 5:30 AM. Conan hears sounds of waves, some metallic clicking sounds and a man's voice in the record.
Agasa calls him to inform that the paint wasn't from Hotaka, but from a sightseeing cruise, which left Maizuru Harbor and passed by Wakasa Shipyard. Conan deduces that the victim's body was dragged along the cruise from Maizuru Harbor to Wakasa Harbor. After revising all of the evidences, Conan realizes he has been misled.
Sasaura's death was an accident. He slipped into the ocean and drowned after being chased by Masaaki Kurata, who thought he was someone suspicious. Direct evidences: The person who stole the card was Nanami, not X, which means that X has no clear motive to kill Sasaura, who's supposed to be his accomplice.
The time when the victim's watch stopped, his last phone call, the voice-mail record, and the sightseeing cruise staff witnessed him waving a flag on a cliff at Maizuru Harbor all match with his estimated time of death: 5:30 AM. This clearly indicates that Sasaura fell from the cliff itself, not from Hotaka. The same sightseeing cruise, not Hotaka, dragged his body all the way to Wakasa Harbor further proves that he was never on the ship.
It also shows that the last location of his phone would be near the cliff, not on the ship. Nobody noticed the phone despite being left at a very obvious place. This shows that it hadn't been on the ship since the victim died, but was actually brought recently from the real "crime scene" after they departed, during midday.
Masaaki was one of the people who had the chance to do this. The metallic sound heard in the record was the sound made when an expandable baton and a gun bump into each other, both of which Masaaki is wearing. He's the only one to patrol near Maizuru Harbor at the time.
Other hints: At the beginning of the movie, Masaaki is already shown running down the cliff in hurry for some unknown reasons, despite not having even seen the suspicious boat yet. He was trying to find Sasaura at the time, who had just fallen into the sea. Conan breaks down to tears when he believed Ran has certainly died, and reliefs when Ran is found submerged by the helicopter went to rescue her, she was immediately carried to the hospital.
After Kurata is arrested, Yuuki reunites with his real father. Fujii asks Conan who he really is, but Conan simply replies he is just an elementary school student..