A bomb attempt is prevented in the last minute but one question remains: who placed the bomb? After some stakeout work the police are on the track and a wild hunt through Stockholm begins.
Allan Bohlin
Åke Grönberg
Emil Fjellström
Marianne Löfgren
Inga-Bodil Vetterlund
Naima Wifstrand
Nils Ohlin
Sven Magnusson
Torsten Hillberg
Egon Larsson
Anders Frithiof
Anna-Lisa Baude
Gösta Bernhard
Arthur Fischer
Arne Lindblad
Sten Lindgren
Curt Löwgren
Berndt Westerberg