Detective Martin Beck investigates the grisly murder of a police Lieutenant in his hospital room, he soon realises the urgency of the case when it turns out the killer may hold a hatred for all policemen.
Bo WiderbergDirector
Martin Beck
Lennart Kollberg
Gunvald Larsson
Einar Rönn
Melander
Åke Eriksson
Mrs. Eriksson
Mr. Eriksson
Stefan Nyman
Mrs Nyman
Harald Hult
Malm
Martin Beck's wife
Mrs Kollberg
Kollberg's son (uncredited)
