Aïssa Saïdi, a young, 23-year-old police officer of Algerian origin who dies during an initiation ritual for the prestigious Saint-Cyr French military school. His big brother Ismaël - the black sheep of the family - finds himself taking the lead on the funeral arrangements... The film is based on a personal tragedy experienced by the director himself in 2012有时候，我们需要的不是一个答案，而是一个方向。