Gerhard Tötschinger

After his handler is killed, police dog Rex teams up with recently-divorced inspector Richard Moser to investigate crimes and solve mysteries on the streets of Vienna. And they sometimes get help from their two-legged friend, Inspector Stockinger.

Goalkeeper Josef Bloch is sent off after committing a foul during an away game. This causes him to lose his bearings, and he wanders aimlessly through the city streets and spends the night with the box-office attendant of a movie theatre.