Newly-weds Fanny and Leclerc are sent to jail by the Germans for flying around in a bed attached to a balloon. Edith decides they have to be rescued - much to René's horror. But her plans are thwarted by a loose bed knob.

The Colonel, Gruber and Bertorelli desperately try to stop General Von Flockenstoffen's suicidal plan to kidnap Churchill.

René is to be given a collaboration medal for his help with the removal of Von Flockenstuffen. Unfortunately, this causes the Communist Resistance to place a price on his head. He decides once again to elope with Yvette. Michelle orders René to take the British airmen to the monastery to be picked up by a lightweight plane. Flick also learns of this news, and he and Von Smallhausen have themselves initiated into the brotherhood to gather information and capture the airmen. Unfortunately, René ends up grabbing Edith's hand instead of Yvette's, as the two are rushed aboard the plane bound for England.

René and Edith, transported to England in the place of the British airmen, get medals from Churchill and meet an old friend from the past.

The German officers burgle Gestapo headquarters, but find a ghostly apparition has got there before them.

Michelle enlists René to try to retrieve the Fallen Madonna locked in Herr Flick's safe.

A rescue operation is mounted when the British airmen find themselves trapped in wine barrels in the cellars of the chateau.

Von Klinkerhoffen thinks a marriage between a French woman and a man from the occupying forces would be good propaganda. He orders Edith to marry Bertorelli.

The British airmen are stuck down the drain in the village square, and René plans to get them out using an old ice cream van.