Although Charlie and Lee are in Monaco for an art exhibit, they become caught up in a feud between rival financiers which involves the Chan's in a web of blackmail and murder.
Charlie Chan at Monte Carlo is a 1937 American mystery film directed by Eugene Forde and starring Warner Oland, Keye Luke and Virginia Field. The main character is Charlie Chan, a Chinese-Hawaiian detective. This was the sixteenth and final Charlie Chan film with Oland portraying Chan. The film features Keye Luke as Charlie's son Lee and character actor Harold Huber as a French police inspector. It was produced and distributed by 20th Century-Fox.