Sten Ardenstam

When her mother dies, the poor and unknown painter Johan Fahlén takes care of Ninni. She is paralyzed from below the waist, but Fahlén promises that one day she will be able to walk. While trying to provide for the two of them, Fahlén also has to deal with a custody battle with Malinda Karlsson, who thinks it is an outrage that a painter who can hardly take care of himself is left to take care of a young girl.

Sickan, Vanheden and Rocky try to rob the Berns nightclub one night, but Vanheden has made the mistake to invite his constantly drunk cousin, the old dynamiter Dynamite-Harry and he ruins the plan. Sickan is arrested, and has to spend 10 months in a small, locked room. When he is released, he has a new plan, but Rocky and Vanheden have decided to go straight. Together with Dynamite-Harry, Sickan plans to rob a cold store, managed by their arch-enemy, Wall-Enberg.