Despite himself, a bumbling and unpopular police psychologist helps an organized crime unit solve cases, while trying to untangle his own messy life. Hanns Zischler, Roeland Wiesnekker, Hinnerk Schonemann, Nikolai Will, Annika Kuhl, Christian Ulmen, Ulrich Gebauer, Christina Grosse, Stefan Gebelhoff, Anneke Kim Sarnau, Christian Ulmen, Anneke Kim Sarnau, Roeland Wiesnekker, Hinnerk Schönemann, Ulrich Gebauer, Hanns Zischler, Stefan Gebelhoff, Annika Kuhl, Nikolai Will, Christina Große Added on Netflix 2017-10-03.