The Master Blackmailer (1992) is a Thriller, Drama, Crime, Mystery, TV Movie film that follows for years, a blackmailer has been preying on the weaknesses of others throughout London. When Holmes hears of the utter misery this mystery man is creating, he adopts a campaign to thwart his evil scheming. The campaign astonishes Dr. Watson by its strangeness and finds Holmes falling in love. Currently, you can watch The Master Blackmailer on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 6.8 out of 10 from 24 votes. Fans of thriller movies may also want to explore similar titles below.