Sidney Toler in "Charlie Chan at Treasure Island" (1939) - feat. Cesar Romero & Victor Sen Yung

Donald P. Borchers

Charlie Chan (Sidney Toler) and his son Jimmy Chan (Victor Sen Yung) fly to San Francisco, where insurance man Thomas Gregory (Douglas Fowley) befriends Jimmy. Also aboard is novelist Paul Essex (Louis Jean Heydt), who receives a radiogram warning him about “Zodiac” before collapsing, poisoned, and