Slim Callaghan investigates the theft of the famous Upper Sangha diamonds. Disguised as a Salvation Army auxiliary, he boards a luxury yacht where a transvestite party is being held. During an illusionist's trick, Callaghan manages to steal the precious diamonds, but the thief escapes.
Cast
Tony Wright
Slim Callaghan
Geneviève Kervine
Carola
André Luguet
Neck
Fabienne Dali
Maguy
Nicolas Vogel
Morand
Yvette Maurech
Unknown
Philippe Guégan
Unknown
Emile Marin
Unknown
Willy Rey
Unknown
J. Moreau
Unknown
Jean Francel
Unknown
Joëlle Bernard
Unknown
Jean Lara
Unknown
Robert Berri
Unknown
Jean Combal
(uncredited)
Jean-Pierre Zola
(uncredited)
