Inspired by a story, that of a woman who, in the 1940s, organized a commando operation on Boulevard des Hirondelles to get her lover out of prison.

It's a love story. A true story. Of those we find it hard to believe. However, Lucie and Raymond's life should have been like that of many others. But they lived in Lyon in 1943 and had chosen to fight against the black order. Raymond was arrested for the first time in March 43. Lucie invents a stratagem to get him released. Because she can't imagine living without him, because they had vowed to spend all May 14 of their lives together.