As teenagers, Blandine and Magalie were inseparable. Years passed and they lost sight of each other. As their paths cross again, they decide to take the trip together that they have always dreamed of. Direction Greece, its sun, its islands but also its galleys because the two former best friends now have a very different approach to holidays... and to life!

1944. In France, devastated by the German occupation, part of the population resists the yoke of the occupiers, men and women who become heroes despite themselves by becoming active members of the Vaucluse resistance. Mother Madeleine, head of an institute for deaf girls, is one of these heroic women. She hides Jewish children and members of the Resistance in her convent, in defiance of the German threat.