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.
Carl-Gustaf Lindstedt
as Martin Beck
Sven Wollter
as Lennart Kollberg
Thomas Hellberg
as Gunvald Larsson
Håkan Serner
as Einar Rönn
Ingvar Hirdwall
as Åke Eriksson
Birgitta Valberg
as Widow Nyman
Carl-Axel Heiknert
as Hult
Torgny Anderberg
as Malm
Bellan Roos
as Mamma Eriksson
Gus Dahlström
as Pappa Eriksson
Folke Hjort
as Melander
Eva Remaeus
as Mrs. Kollberg
