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The Jönsson Gang & the Black Diamond (movie)
Jönssonligan & den svarta diamanten- User score: 5.1
- Production country: Sweden
- Producer: Hans Åke Gabrielsson
- Production companies: Sandrews, Nordisk Tonefilm
- Genre: Comedy, Crime
- Release date: 10/30/1992
- Run time: 104 min.
Movie description
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.