Deaths are increasing around Lake Ossiach this winter. An unknown body washes up on the shore of the miniature golf course, a diabetic dies of hypoglycemia on a park bench and another lady is found dead in her house...

A young Vienna-based taxi driver of Turkish origin witnesses an extremely brutal murder. The perpetrator, a serial killer, makes eye contact with her; a deadly game of cat-and-mouse ensues.

The criminal psychologist Richard Brock teaches at the University of Vienna. He used to work as a psychologist until his wife took her own life and he lost his license on suspicion of incorrect treatment. In the meantime he has developed a reputation as a particularly good interrogation specialist and is therefore called in by the police in special cases.

Ana and Nicolae, a young Romanian couple, travel by bus from Bucharest to Vienna with the prospect of making quick money by handing over a stolen car. As soon as they arrive, however, they are reassured that the car is not yet ready for them. Ana then wants to go back to Romania, Nicolae would rather travel further west. They are stuck penniless in Vienna.

Tatort is a long-running German/Austrian/Swiss, crime television series set in various parts of these countries. The show is broadcast on the channels of ARD in Germany, ORF in Austria and SF1 in Switzerland.