The trawler Marie-Morgane sinks suddenly and inexplicably with all its crew, including Captain Lenormand and his son. When Nolwenn Lenormand hears the news she's convinced that a submarine on maneuvers must have been responsible.

Director: Adeline Darraux

Writer: Camille Autain, Jérémie Bonheure

Actors: Barbara Schulz, Arié Elmaleh, Virginie Hocq

Production: N/A