Charlie Chan The Shanghai Chest (1948)

The Shanghai Chest finds Charlie in the employ of the U.S. government, assigned to solve a series of puzzling murders. The victims all appear to have died by snakebite, which would have been impossible under the circumstances. Further confusing the issue is the fact that all fingerprints at the scenes of the crime have been left by a man who’s supposed to be dead. Even with the dubious assistance of son Tommy (Victor Sen Yung) and chauffeur Birmingham Brown (Mantan Moreland), the clever Mr. Chan cracks the case.

 1948, 60 minutes, B&W