In the oyster and fishing town of Arcachon, one man doesn't want his adopted son to get married to the daughter of his rival, and he suspects a dark underlying secret.
as Marie-Louise Rocheteau
as Clovis
as Rocheteau
as Lucette
as Domanger
as Jean
as Old fisherman
as Arquebuse's sister
as Coustus
as Gendarmerie Brigadier
as Boss of the cafe
as Inspector
as Clerk
as Investigating judge
as Arquebuse
