The exits of a Berlin courtyard are blocked by the police due to an ambiguous event outside and a state of emergency occurs. Among the residents of the building, insecurities start to pump fear. Suspicion takes over panic, prejudices bring polarization and another question appears: Is the real danger coming from inside or outside?

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.