Fifteen-year-old Kostya lives in a strange and gloomy world, similar to a maximum security colony for juvenile delinquents. He doesn’t remember how and when he came to this world, but he dreams of becoming a Trainee, and then a Paratrooper, in order to serve the Great Goals of some “Earth Rescue Forces.” In order to gain rank as a trainee, he mocks the group of recruits entrusted to him and drills defenseless guys. However, Kostya is increasingly tormented by his conscience, and he begins to think: “Does the end always justify the means?” In addition, in a dream a certain man in white appears to him, who denounces him and begs him to take the path of healing, since he considers Kostya seriously ill. Gradually, the guy’s memory, erased by medications, returns, and he understands that he used to live on Earth, was kidnapped and someone transported him to this artificially created world. It remains to find out who kidnapped him, why, and how he can return to Earth.