Varn!ng för Jönssonligan 1981

The movie begins with the Jönsson gang making a minor burglary. It goes wrong and the gang leader, Sickan, gets caught. After he has spent 10 months in jail, Vanheden and Rocky come to welcome him when he's released. But he doesn't take notice of them, and he's picked up by the mysterious banker Wall-Enberg Jr. instead. He wants Sickan to perform a burglary in Switzerland, in order to retrieve the famous Bedford Diamonds. Sickan does this but is fooled by Wall-Enberg and nearly gets caught. When he returns to Sweden and re-unites with his old gang members, he's set on revenge, both physically and psychologically...

Cast:

Gösta Ekman
Charles-Ingvar "Sickan" Jönsson 

Ulf Brunnberg
Ragnar Vanheden 

Nils Brandt
Rocky Blom 

Siw Malmkvist
Eivor 

Jan-Olof Strandberg
Crime Commissioner Svensson 

Tomas Norström
Detective Holm