Charlie Chan's investigation of a blackmail-induced suicide as a case of murder leads him into a world of magick and mysticism peopled with a stage magician, a phoney spiritualist, and a for-real mind reader.

Sidney Toler
as Charlie Chan

Victor Sen Yung
as Jimmy Chan

Cesar Romero
as Fred Rhadini

Douglas Fowley
as Peter Lewis

Pauline Moore
as Eve Cairo

Donald MacBride
as Deputy Police Chief J.J. Kilvaine

Douglass Dumbrille
as Stewart Salsbury, alias Thomas Gregory

Trevor Bardette
as Dr. Zodiac's Servant

Gerald Mohr
as Dr. Zodiac (in disguise)

Wally Vernon
as Elmer
CinemaSerf
The more effective pairing of "Charlie" (Sidney Toler) and No 2 son "Jimmy" (Victor Sen Yung) are embroiled in an investigation into an apparent suicide of his friend "Paul" (Louis Heydt) on a plane to San Francisco. It soon starts to look like there is much more too it to - the last page of a manus...