After losing their family home in Algeria, three brothers and their mother are scattered across the globe. Messaoud joins the French army fighting in Indochina; Abdelkader becomes a leader of the Algerian independence movement in France and Saïd moves to Paris to make his fortune in the shady clubs and boxing halls of Pigalle. Gradually, their interconnecting destinies reunite them in the French capital, where freedom is a battle to be fought and won.

Valentine is a young model living in Geneva. Because of a dog she ran over, she meets a retired judge who spies his neighbours' phone calls, not for money but to feed his cynicism. The film is the story of relationships between some human beings, Valentine and the judge, but also other people who may not be aware of the relationship they have with Valentine or/and the old judge. Redemption, forgiveness and compassion...