A routine mission ends up in a flaming inferno when a house suddenly explodes. It looks like a spectacular suicide attempt but the technical investigation reveals unexpected evidence. Beck and his men are soon on the tracks of a narcotic syndicate...
as Martin Beck
as Lennart Kollberg
as Gunvald Larsson
as Benny Skacke
as Nadja Kovacs
as Stoiweiler
as Carla
as Einar Rönn
as Evald Hammar
as Greta Hjelm
as Putte Beck
as Gun Kollberg
as Mrs Olofsson
as Stoiweiler's neighbour
as Inga Beck
as Max Karlsson
as Mogensen
as Kvant
as Kristiansson
as Ward nurse
as Guardian 1
as Black man
as Woman next to Martin Beck on the flight (uncredited)
