Watzmann ermittelt S05E04 - Tödliche Familien

A rat in the house? Beissl gives Ava an ultimatum: either she locks her rat Nemo in a cage or she has to leave. But before he can finish the fight with his Berlin relative and her furry friend, Jerry delivers another piece of bad news: Quirin Gruber is found dead in his stonemasonry workshop, buried under a massive slab of stone. Dr. Hartmann discovers he was bludgeoned to death.