A well-to-do husband who allows his wife to have affairs in order to avoid a divorce becomes a prime suspect in the disappearance of her lovers.

DEEP WATER is the stunning true story of the fateful voyage of Donald Crowhurst, an amateur yachtsman who enters the most daring nautical challenge ever – the very first solo, non-stop, round-the-world boat race.

On the island of Jersey, off the French coast, Mélanie, a beautiful woman gifted with a captivating personality, enjoys having unimportant love affairs that her husband Victor, a perfumer older than her, seems to endure with total indifference.