Dressed to Kill (1946 film)

Plot

A convicted thief in Dartmoor prison (played by an uncredited Cyril Delevanti) hides the location of stolen Bank of England printing plates inside three music boxes (each of which plays a subtly different version of "The Swagman"). The boxes are sold at a local auction house.

A criminal gang's brains belong to a darkly beautiful, ruthless woman, who is also a "consummate actress", as Holmes learns. She disguises herself as a charwoman and speaking Cockney, insults and berates both Holmes and Watson, whom she pretends not to recognize, and leaves with a music box right under their noses. Holmes must recover the last music box to crack the secret code contained in the tune before it is too late.

Cast