Released:
1948-03-03

Overview:
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...

Director:
Jean Devaivre

Runtime:
1h 37min

Genre:
Action, Crime

• Cast:
• 
  Paul Meurisse
  as
  Stanilas Octave Seminario aka 'SOS', détective
• 
  Micheline Francey
  as
  Muriel Pescara, the daughter
• 
  Gilbert Gil
  as
  Charles Pescara, the son
• 
  Pierre Renoir
  as
  Doctor Gérard Pescara, the father
• 
  Jean Tissier
  as
  Guillaume