The Devil with Seven Faces (1971) is a Thriller, Crime, Mystery film that follows carroll Baker plays a dual role as translator Julie Harrison and her twin sister Mary. The serpentine plot begins as Julie tells her lawyer Dave Barton that Mary's life is being threatened in London while Julie herself is being stalked by a mysterious stranger in Amsterdam. Currently, you can watch The Devil with Seven Faces on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 4.8 out of 10 from 18 votes. Fans of thriller movies may also want to explore similar titles below.