During the Second World War, François Touraine, a young piano prodigy, has no choice but to go and play in Germany to save the woman he loves. Because Rachel is Jewish in an age that no longer allows it... A great story of love, music and resistance through time and the horrors of the Occupation and Nazism.

1940, Jeanne Reichenbach turns her back on a peaceful life to link her destiny to Léon Blum. She's been loving him since her teenage years, and is ready to sacrifice her freedom to mary him at Buchenwald, where he's held prisoner. They will survive together.