A war photographer and absent father, who spends more time taking care of his camera than his four daughters, enjoys a happy life in the Alps with his new girlfriend. But his life is turned upside down the day that his best friend tries to reconcile him with his family by telling them a big lie.

Lambert, a burned-out case, works the night shift at a gas station, rarely speaking, living alone, drinking. Bensoussan, raised in foster homes, now a small-time pusher for a bar owner named Rashid, comes to the station needing a spark plug for a stolen Moped. He and Lambert connect somehow, and a few days later, they go for a drink. The young man is too cavalier, and when he swipes Rashid’s fancy motorcycle a couple of times, he’s expendable. Lambert decides to avenge the young man and seeks information from Lola, a punk who knew Bensoussan. With surprising perseverance, she pierces Lambert’s shell; he starts to feel again, tells Lola his story, and finds new enthusiasm for life.