A famous industrialist is murdered at a restaurant in the city of Malmö. Police inspector Martin Beck from the city of Stockholm gets the case. The suspects lead to people involved in illegal arms deals. But who was the biggest criminal, the murderer or the industrialist?
Martin Beck
Lennart Kollberg
Gunvald Larsson
Benny Skacke
Per Månsson
Jürgen Hoffman
Hanna Mohr
Åsa Thorell
Bertil Svensson
Einar Rönn
Greta Hjelm
Putte Beck
Gun Kollberg
Charlotte Palmgren
Helena Hansson
Hampus Broberg
Mats Linder
Viktor Palmgren
Karin
Kvant
Kristiansson
Gunvald's Sister
Stig Malm
Security Manager
Woman standing at table at Savoy (uncredited)
