
A ship, La Circé, has sunk and it might possibly be criminal . The vessel belongs to Storata ,who asks the insurance company for a hundred million Francs .Callaghan is working for them and he investigates on dry land and on the sea. The brilliant detective discovers that Storata has scuttled his ship himself to swindle insurance.
Slim Callaghan

Dolorès

Manon Gardel

Nicky Storata

Raoul de Bois-Joli aka 'le Vicomte'

Denise Gardel

Wladimir

Ketty

The doorman

Unknown Role

The bartender

Boutillon

Nicholls

Commissioner Merlin (uncredited)

(uncredited)

Léon (uncredited)

(uncredited)
