An action movie centered around a group of street racers.
The peat farmer Hannes Gerhards wants his girlfriend Helen Dahms from the city to pull him to the countryside. As in peat cutting work the skull of a bog body is found. Police commissioner Lorenz Keller, who is about to retire, has already completed his career. But with the bone find Keller finally sees his chance to bring an old case to an end.
Shortly before his 75th birthday, Wilhelm Schürmann has no desire to adapt his lifestyle even a little to suit his age and his health problems. When, after a bout of weakness, he was told to stop driving - at least for the time being - and move in with his daughter Bettina, the headstrong old man suddenly decided to run away.
