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.
Tony Wright
Slim Callaghan
Lysiane Rey
Dolorès
Colette Ripert
Manon Gardel
Paul Cambo
Nicky Storata
Robert Berri
Raoul de Bois-Joli aka 'le Vicomte'
Yorick Royan
Denise Gardel
Roger Blin
Wladimir
Martine Alexis
Ketty
