Sami, 19, a wise student, steals his father's taxi to leave for the evening. As he is on his way, a young woman, Gloria, bursts into the car. They go to her house, and everything is linked. Alcohol. Drugs. Sex. Sami collapses. When he regains consciousness, Gloria is next to him, dead. Sami is arrested. It is Jeff, a cop on the verge of retirement, who inherits the business. When Sami has to get a lawyer, he appoints Isabelle, a specialist in petty crimes. Is Sami guilty? Innocent? Between the cop and the lawyer, old intimate enemies, the confrontation begins.