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In 19th century London, Dr. Charles Marlowe experiments with a mind-altering drug which causes him to develop an evil alter ego, Edward Blake, whom his colleague begins to suspect is someone that is blackmailing Marlowe.
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Christopher LeeDr. Charles Marlowe / Mr. Edward Blake
Peter CushingFrederick Utterson
Richard HurndallLanyon
George MerrittPoole
Kenneth J. WarrenDeane
Susan JamesonDiane
Aimée DelamainLandlady
Michael Des BarresBoy in alley
Ian McCullochMan at Bar (uncredited)
Chloe FranksGirl in Alley (uncredited)











| Platform | Score | Points |
|---|---|---|
| IMDb2,319 votes | 5.7 | 5 pts |
| Rotten Tomatoes | not available | skipped |
| Metacritic | not available | skipped |
| Letterboxd | not available | skipped |
Scores from IMDb. Updated weekly.
2,319 votes across 1 platformI, Monster (1971) has a Lantern Score of 5.7, from IMDb 5.7. Watch it free with ads in the US on Fawesome, Mometu.