Mon Frère Bien-Aimé plot
Since their childhood, the brothers Etienne and Mathias Leroy have shared a particularly strong bond. After the death of their mother and because their father was rarely at home, Etienne raised the younger Mathias almost single-handedly. Today Mathias is a very successful and respected businessman, much to Etienne's pride. One evening, a date between Mathias and his mistress spirals out of control, and the youngest Leroy accidentally kills his young girlfriend. In a panic, he calls for Etienne's help. He decides to help his brother and dump the body. However, it gradually becomes apparent that Mathias has not told the full truth.