In September 1994 in Trappes, Abdelmohcen Asli, alias Titus, 24 years old, was stabbed in the heart by a young man from his housing estate when he intervened to prevent a fight. Three weeks later, he died of his wounds. His parents, his brother, his sisters and his friends, in shock, want to keep his memory alive. On the 40th day of his death, they each send him a declaration of love filled with images and memories. The director is the brother-in-law of the victim.