Briana Evigan

One of the most popular dance franchises in film history takes competition to astonishing new heights in Step Up All In. Miami street dancer Sean Asa (Ryan Guzman) moves to Hollywood with visions of fame and fortune, only to discover the almost insurmountable odds of making it in the professional dance world. But when the new dance crew he forms with the beautiful and headstrong Andie West (Briana Evigan) reaches the final rounds of a high-stakes reality TV competition in glittering Las Vegas, he has a shot at finally making his dreams come true - if he can set aside old loyalties and long-time rivalries and just do what he loves most: dance.

After discovering that her boyfriend Garrett cheated on her, sorority sister Megan (Audrina Patridge), with the help of her sorority friends - Cassidy (Briana Evigan), Jessica (Leah Pipes), Ellie (Rumer Willis), Claire (Jamie Chung) and Chugs, Garrett's sister, pulls a prank on him; she fakes her own death while making out with him. With the help from the sisters, Garrett brings Megan to a steel mill, intent on dumping her body in the lake. After Jessica jokingly mentions they need to release the air out of her lungs so her body will not float to the top, Garrett stabs Megan through the chest with a tire iron, killing her for real. The group decides to dump Megan's body in the mine, along with the tire iron. Eight months later. The girls have grown apart and put the incident behind them, although Cassidy still feels guilty about the whole thing. During the party held after graduation, the girls all receive a picture sent to their phones: a robed arm holding the bloody lug wrench Garrett used to kill Megan. Suspicion falls on Garrett, but Chugs insists he's changed after the incident and is not mentally competent. Jessica takes the lead and insists it is merely a sick joke by him and continues with the party. Megan's young sister, Maggie, arrives, wanting to honor her sister's memory by attending the party. Later, Chugs leaves to go to her therapist appointment. Not knowing that her therapist was killed, but instead thinks he is playing a sexual game, she lies down and drinks champagne when she is suddenly murdered by a mysterious killer wearing a hooded black robe and uses the spiked tire iron. A little later, in the sorority's shower room, Claire and Jessica discussing about the incident. After they leave, a sorority girl named Joanna, who overheard their conversation, gets murdered by the mysterious killer with the same tire iron. That night, the large graduation party is thrown. Claire's boyfriend, Mickey, is attacked and murdered by the hooded killer, with Ellie witnessing it. Cassidy, Claire, Jessica and Ellie regroup and all receive a text containing the video of Megan's death and a message telling them to go to the steel mine in 20 minutes or the video will be sent to the police. The girls drive to the mine shaft, and encounter Garrett, who has cut his wrists. Thinking Garrett is the one stalking them, Jessica runs over him with her vehicle. However, they discover afterward that Garrett has been receiving the same text messages they have. Ellie suspects that Megan is the killer, believing that she did not actually die and is seeking revenge. To prove that Megan is dead, the girls lower Cassidy down the shaft to check, but instead of finding Megan's body, she finds finds a message written in blood says "Theta Pi must die". Back at the now empty sorority house, the girls receive a text from Chugs' cell phone, telling them that she is dead. Afterward, Claire is killed. Searching the house for Jessica's boyfriend, Kyle, the girls bump into Maggie and their house mother, Mrs. Crenshaw (Carrie Fisher). After discovering about the incident, Mrs. Crenshaw tells the girls to lock themselves in a bedroom and to call the police while she searches for the killer, who is in the house. Maggie is shocked and leaves the room to find Megan. After a game of cat and mouse in the kitchen, Mrs. Crenshaw is killed. The girls hear the shots from Mrs Crenshaw's shotgun and believe that she killed Megan. With no cell phones around, Cassidy and Jessica decide to find Mickey's body and use his cell, telling Ellie to run if she gets the chance. Downstairs, the killer confronts Maggie and throws a Molotov cocktail at her, setting the house on fire. Cassidy and Jessica find Mickey's body but run into Kyle, who injures Jessica after getting into a fight with her. Cassidy and Jessica flee to an under-renovation bathroom where they find Megan's decomposing corpse hanging in the shower. Kyle attacks them there and knocks out Jessica. Before he can harm Cassidy, Kyle is killed with an axe by Andy, Cassidy's boyfriend, who reveals himself to be the killer. Andy at first protected them by keeping the knowledge to himself. Since Andy wanted to have a perfect future with Cassidy, but she was always at risk of being found out. So, Andy decided to kill everyone who knew of Megan's murder. Andy then kills Jessica and tells Cassidy that they need to kill Ellie too. Cassidy is opposed to this, but Andy says that the geekish Ellie is the weakest and reveals that Ellie was the one who confided in him all about Megan's death, so she will be likely to tell someone else. Devising a plan, Cassidy plays along and tells Andy that Ellie is in the basement, and while Andy goes to look for her, Cassidy fetches Ellie from upstairs and they try to run out the front door, but are attacked by Andy, who is hurt that Cassidy would betray him. Urging Ellie to flee, Cassidy hits Andy with a lamp and tries to escape, but stops as she hears the cries for help of Maggie, who is trapped in the flames. Cassidy tries to help her out but Andy comes and tries to kill Maggie, but Cassidy stops him. The floor then crumbles underneath Cassidy, and she is left hanging over the burning basement. As Andy is about to finish her off, Ellie appears and shoots him with Mrs. Crenshaw's shotgun. He falls backward onto the burning floor, which collapses under him and he falls to his death into the flames. With Andy dead, Ellie tells Maggie to wrap a curtain around herself and run through the flames, the two then pull Cassidy back up from the hole in the floor. The three survivors, Cassidy, Ellie, and Maggie escape from the burning sorority house, just as the fire department and other emergency personnel arrive. 15 months later. Theta Pi is being renovated from the fire and Maggie is now a Theta sister. As the girls sing the Theta Pi song, a man comes into view, holding a garden trowel. The camera pans up to his wrist, revealing wrist slashing marks hinting it could be Garret who might have survived suicide/assassination attempt.

The film is set in Baltimore, Maryland. It follows Andie West (Briana Evigan) as she pursues her big dream of becoming a street dancer. Her mother died of cancer when Andie was 16; she now lives with her mother's best friend, Sarah (her guardian), but in reality, Andie feels like she does not belong anywhere. Although she is doing badly at school, it is her dream for dancing that brings something special into her life. She trains with her dance crew, the "410" (pronounced four-one-oh, as in the area code for Baltimore), to keep the title of the illegal competition, 'The Streets.' Sarah is aware of the crime and harassment by the 410 and threatens to send Andie to live with her aunt in Texas if she doesn't change. Tyler (Channing Tatum) is like a big brother to Andie (though the film makes it clear that they are not blood related). Tyler is first seen when he meets Andie at a local dance club, The Dragon. He tries to persuade Andie to audition for the Maryland School of the Arts (MSA), where Andie has to compete for a place, thinking it will help her life as it did his. Tyler decides to battle her for it. Tyler wins the battle and the two head back to Andie's house where Tyler asks Sarah to let her join MSA. Sarah eventually agrees, and Tyler leaves Andie to audition at MSA while he goes on tour with Nora. Chase Collins (Robert Hoffman) persuades the school director (his brother) Blake (Will Kemp) to recruit Andie after seeing her audition. When Andie's studies come before the crew, the members are angry and decide to kick her out. Andie and Chase form a new crew with help from many people Chase knows at the school, all of not accepted as who they are, including Andie's new friend Moose (Adam G. Sevani). Chase has a copied key to the studio and the crew secretly practices their routine late at night when the school is empty. They perform at the local dance club but are rejected and kicked out. Andie's friend Missy Serrano (Danielle Polanco) joins the crew after going out of the 410 following the event, as she is disgusted by the crowd's reaction. Missy tells the crew that the only way to enter The Streets is to first pull a prank and post it on the Internet to show that the crew is entering the competition. Wanting revenge for being humiliated before, Chase decides that their prank will be to make a fool out of Tuck, the leader of the 410. The crew goes to a family barbecue at Missy's house. Sophie (MSA student who happens to have a crush on Chase) (Cassie Ventura), tags along. She begins to develop a crush on Moose after salsa dancing with him. The 410 doesn't like the fact that they have a new crew to compete with so they warn Andie's group to stay out of The Streets or there will be consequences. When Tuck finds Chase, he assaults him for his prank and warns him to stay away from The Streets and Andie. Chase comes into school the next day badly bruised and hurt. On top of that, the dance studio has been trashed by the 410 the previous night. Director Collins decides that he will not allow anyone from the school to be involved in illegal competitions. He then decides to expel Andie from MSA because of her involvement with the Streets competition after a tip-off from Sophie. When asked if there were any other students involved, Andie does not tell him about her crew. When Sarah hears the news of Andie's expulsion, Andie tries to explain, but Sarah refuses to listen, telling her that she has had enough of her behavior and that Andie now must go to live with her aunt in Texas. Just when Andie is packing her bags to leave, she receives a text message from Missy that The Streets is on that night - the same night as the MSA fundraiser. Along with Andie, her whole crew gets the text message. They decide to ditch the MSA fundraiser (except for Moose) and instead compete in The Streets. Sarah hears about what Andie did to protect her crew and is proud of her. She allows Andie to compete at The Streets with her crew. Chase also leaves the fundraiser hoping to win back Andie. When Collins notices that his students are gone, he questions Sophie. Moose tells him that he is in the crew and where they are. Moose takes both Collins and Sophie to the place; they are just in time for the crew's performance. The director sees them, and he realizes that The Streets he was hearing and thinking about, is in fact a legitimate form of artistic expression. He accepts Andie into MSA again and tells Moose that he was in the wrong department. To Moose's surprise, he gets kissed by Sophie. With Andie's crew being supportive friends and her education now secured, the film finds its optimistic ending - a passionate kiss between Andie and Chase.