The Jönsson Gang & Dynamite Harry (1982) on Netflix

Plot summary

Charles-Ingvar Jönsson, called Sickan, joins Ragnar Vanheden and Rocky Blom in a plan to rob the Berns nightclub at night. Vanheden brings his cousin, the old dynamiter Dynamit-Harry, who is drunk most of the time, and the attempt falls apart. Sickan is arrested and held for ten months in a small locked room. Vanheden and Rocky decide to quit crime. Out of prison, Sickan has a new plan, and Dynamit-Harry is the one who joins him: a cold store run by Wall-Enberg, the gang's arch-enemy. The film is the second about the Jönsson gang, taken from the Danish movie The Olsen Gang Goes Crazy, and the first in the series to include Dynamit-Harry, who would replace Rocky in the later films.