For the nerdy outsiders Paul, Berny, and Max, the class trip to Prague is the perfect chance to really let loose. But during the day, the high schoolers have to sit through educationally valuable city tours, and at night they're not allowed to leave the shabby hotel. And to make matters worse, Paul's secret crush, the beautiful Juli, only has eyes for the cool Jonas. He takes her out to the best club in town at night, while Paul is supposed to look after Juli's autistic brother Magnus. But Berny has a plan: In a rusty stretch limo, the three losers—along with the oddball Magnus—plunge headfirst into Prague's nightlife. A wild ride through porn theaters, drug clubs, and emergency rooms begins. Chased by criminals, brutal tourists, and the thrills of the Prague Spring, the guys lose their minds, their innocence, and a body part...