The Night of the Following Day

The Night of the Following Day is a 1968 film starring Marlon Brando and Richard Boone. Filmed in France, around Le Touquet it tells the story of a kidnapped heiress being held hostage in a remote beachhouse on the coast of France.

Bud starts to have second thoughts. He tries to protect the girl when Leer gets out of control. Bud also has to deal with the lack of courage with the head of the operation and Vi, who uses drugs and cannot be trusted.Then things start to unravel. Leer kills all his partners in crime on their return with the ransom, the car catching fire. Bud, perhaps anticipating this betrayal, gets out early. Hiding on the beach, he is able to exact revenge and shoots Leer as he signals to a ship waiting to take him from the country. ........

Source: Wikipedia