A murder in a warehouse may be linked to a shipyard accident 30 years prior.

A man is found hanged in a hangar, in a crime scene resembling a tragic event from the 1980s, a time of bitter social conflict at La Ciotat's naval shipyards. The young police captain Anne Sauvaire and the journalist Batti Vergniot make inquiries among the shipyard workers.—tv5monde.com