Chan is on a gambling vacation in Monaco. He is called upon to solve two murders. One is a casino messenger on his way to Paris with a million dollars in bonds. The other is a two-bit Chicago gangster recently tending bar in a Monte Carlo hotel. Everyone is suspect and a third of the dialogue is in French.
Charlie Chan at Monte Carlo
Although Charlie and Lee are in Monaco for an art exhibit, they become caught up in a feud between rival financiers which involves the Chans in a web of blackmail and murder.
