Violence Voyager

After a school ceremony, Bobby and his friend Akkun head to the mountains to find a spot for their secret base. They discover an amusement park, enjoy themselves, but get trapped when attacked. Following an end-of-term school ceremony, the American boy Bobby decides to go with his friend Akkun into the mountains outside their village, to a place perfect for a secret base. On the way they stop into a mysterious amusement park. They have fun there, but are attacked and cannot leave.