Stanislas Oscar Seminario, aka SOS, is a young explorer, just back from Africa, visiting old friends: the Pescara’s. But the father keeps receiving anonymous letters. And soon a mysterious murder is committed. SOS begins to investigate…
Length 97 minutes
Paul Meurisse | Micheline Francey | Gilbert Gil | Pierre Renoir | Jean Tissier | Pierre-Louis | Junie Astor | Jean Debucourt | Jean Brochard | Mady Berry | Pierre Palau | Arthur Devère | Marcel Pérès | Sinoël | Georges Bever | Madeleine Suffel | Michel Seldow | Marc Arian | Léon Arvel | Alfred Baillou | Rivers Cadet | Marcel Charvey | Raymond Destac | Pierre Duncan | Cécile Eddy | Henry Gerrar | Claire Gérard | Colette Mareuil | Pierre Moncorbier | Geneviève Morel | Henri Niel | Julienne Paroli | Marcelle Rexiane | Maurice Salabert | Germaine Stainval | Jean-Marc Tennberg | Georgette Tissier