Mathisen has just left prison after a 3-month "recreational stay" and is resuming his work on the wrong side of the law with renewed energy. But things are not always as one hopes. The boss of the gang, of which Mathisen, before the little vacation, was a member, is dead, and the small hotel in Nyhavn, which was a hideout for the gang's small businesses, is going badly. Who will now get the brilliant ideas for the little "thugs", now that the boss has gone to the eternal hunting grounds? But luck follows the crazy.