Sidney Toler in Charlie Chan at Treasure Island also starring
Cesar Romero , Pauline Moore
When a friend of Chan's apparently dies of a heart attack on board a plane, all clues lead to the mysterious 'Zodiac', a psychic who appears to drive his clients to suicide. Joined by the great magician Rhadini. Chan tries to discover the time identity of 'The Zodiac' with surprising results.
Screenplay by JOHN LARKIN , based on the character created by EARL DERR BIGGERS Produced by SOL m. WURTZEL Directed by NORMAN FOSTER Films: page 15