The Whistler (1944) is a Thriller, Mystery film that follows a guilt-ridden man blames himself for his wife's death and secretly pays an assassin to kill him. But then he finds out that his wife isn't dead at all. And now the assassin is on his trail, with no way to call off the hit. 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 31 votes. Fans of thriller movies may also want to explore similar titles below.