Crime series about a police station in the city of Brno, in the period of the pre-war First Czechoslovak Republic. The stories are based on real case files from that era.

At the beginning of this detective story, the body of Martin Horák, owner of a car repair shop, is found in a bathtub. The police eventually close the case as a suicide. However, detective Pavel Vondra is not convinced and begins to unravel the threads of this initially seemingly clear case of an accident...

Crime series about a police station in the city of Brno, in the period of the pre-war First Czechoslovak Republic. The stories are based on real case files from that era.