Just before wowing international critics and moviegoers with his adventure romp Fanfan la Tulipe, director Christian-Jaque dashed off the lampoonish Barbe-Bleue. Ostensibly the story of the famed wife-killing potentate Bluebeard (Pierre Brasseur), this lighthearted costumer begins as the title character is poised to march down the matrimonial aisle for the eighth time. Barbe-Bleue's newest spouse Aline (Cécile Aubry) is kept in line by her husband's claims of murdering her predecessors. But when Aline opens the famous locked door to the equally famous hidden room, both she and the audience are in for quite a surprise. The frivolous nature of Barbe-Bleue is underlined by its pleasing utilization of the French Gezacolor process.

Berlin, shortly after World War II. Five parentless siblings, led by the oldest sister Inge Kuckert, search for a place to stay and a basis of existence in the destroyed city. A bombed villa in the Grunewald seems to be the right "cuckoo's nest", but an alleged authorised disposal tries to drive the siblings out of the building. Fortunately, the friendly neighbor can help.