After two years in juvenile hall Heinrich (19) returns home. The time in detention has left its traces. Heinrich has to realize that not only he himself, but also his familiar environment has changed fundamentally. His Mother appears uncomfortable by his sudden return. Also, his beloved Great Dane Hamlet has disappeared. Heinrich tries everything to find Hamlet and his place in the family. Together with his old buddy Roller he goes in search for the dog, which leads the two friends to the dog fight milieu. In the end Heinrich - on his own - must decide whether you can bring back past times.