Synopsis by Eleanor Mannikka
The trio of petty thieves, the "Olsen Gang", is a familiar to Danish audiences who have already seen the first 11 such films in this series. Egon Olsen (Ove Sprogoe) has decided to go get the heads of an insurance company engaged in an illicit weapons trade. Just when Egon bursts out with one of his inspired plans, it becomes obvious he will soon be desperately needing an equivalently ingenious bail-out from his cohorts. In the end, the corporate bosses seem to be the only unarmed opponents in this battle of wits.
assistance, bumbler, investigation, misfit, on-the-run, police, police-inspector, reputation, robbery, weapons-dealer