This film combines two very different styles: an atmospheric psycho thriller about the ice-cold hired gun (masterfully played by Frank Gorschin), and the bizarre satire of the Austrian TV serial "Kottan ermittelt".

Several known criminals already have been murdered by a professional killer, leaving no trace but the "ace" game card. The police suspects a new mob is trying to take over the district. The investigating police officer Jan is victimized by a bomb himself, when he's at his girlfriend Daniela's father's Italian restaurant. Although paralyzed and suspended from work, the tuff cop continues to investigate and takes revenge on the gangsters who did this to him.

Follows the life of the famous German politician, writer, and communist activist, Gustav Regler, from his birth in 1898, in the Saar, through the two World Wars and his many travels, until his death in 1963 in India.