Overview

Sickan, the leader of the criminal Jönsson gang is incarcerated in a mental institution, attended by Dr M.A. Busé, who admire a handbook in crime that Sickan has been writing. Blackmailed by the nefarious banker Wall-Enberg, Dr Busé and Sickan's partners Vanheden and Dynamite-Harry execute Sickan's plan of stealing the valuable Black Diamond of the Romanovs from the National Museum.

Details

Cast

Ulf Brunnberg

Björn Gustafson

Peter Haber

Birgitta Andersson

Elias Ringquist

Björn Granath

Pontus Gustafsson

Bernt Lindqvist

Per Grundén

Weiron Holmberg