The Secret of the Whistler (1946) is a Crime, Drama film that follows a deranged artist who may have murdered his wife is investigated by the Whistler. The Secret of the Whistler is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.1 out of 10 from 18 votes. Fans of crime movies may also want to explore similar titles below.