A group of budding French Resistance fighters are trying to free Lieutenant Henry from the tree he's entangled in, after the plane he was flying from London has crashed in the area. But a German patrol in their vicinity might make things a bit more complicated for them.

The "résistants", now led by Lieutenant Henry, are eager to discover their brand new FFI ("French Forces of the Interior") armbands, freshly sewn by Lucien's wife, Monique. However, a misspelling on each and every armband forces the group to devise their future strategy.

Eugène and Lucien are preparing to steal - yet again - four chickens from the Croutons' farm so as to feed their comrades in arms. But Eugène, overcome with shame, would rather cut a deal with the local farmer. The question is will the young man actually get what he wants to bargain for?

Harry reports to his commanding officers at the British SOE Headquarters about his Norman adventures and the discoveries he made. This is going to generate a bold idea for a special operation which might change the course of events in Normandy.