Two criminals managed to escape from jail - Daman and Kejchal, nicknamed the Snow White. The Snow White kills a forest worker in a lonely caravan. On their way to the border state crossing they get near a sports stadium, at which some people prepare a rock concert. The police wants to ban the concert, but they cannot resist the fans of the rock band Bumerang and its singer Petra Janu. The fugitives see a chance to hide in the crowd of fans, pushing their way through to the stadium.