STORY
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...
CAST & CREW
- Paul Meurisse
- Micheline Francey
- Gilbert Gil
- Pierre Renoir
- Jean Tissier
Cast
- Jean Devaivre
- Jean-Paul Le Chanois
Directors
INFORMATION
- Films Neptune
Production Companies
- France
Production Countries
LANGUAGES
- French
