The Crook synopsis
When Simon (Jean-Louis Trintignant) is released from prison, he emerges with a bold kidnapping scheme. He enlists the help of an old cohort and his former lover, Martine (Christine Lelouch), to kidnap a young boy. The child's father is an employee at a bank, and the three criminals blackmail the financial institution, demanding $1 million in ransom. Out of fear, the bank pays the sum, but the kidnappers may have bitten off more than they can chew.