I, Monster backdrop

I, Monster

Netflix🗓️ 1973🎬 Horror

I, Monster (1971) is a British horror film directed by Stephen Weeks, starring legendary actors Christopher Lee and Peter Cushing. Set in 19th-century London, the story follows psychologist Dr. Charles Marlowe, who experiments with a mind-altering drug intended to release inhibitions. Instead, he unleashes a terrifying alter ego named Edward Blake. As Blake embarks on a violent rampage, Marlowe's friend Utterson grows suspicious of the connection between the doctor and this malevolent figure. This chilling adaptation offers a unique take on the classic Jekyll and Hyde tale.

14
Countries Available
20
Countries Unavailable

Is I, Monster on Netflix?

Yes! I, Monster is currently available on Netflix in 14 country after a search across multiple regions, including Albania, Australia, Brazil, and more.

Movie Details

About I, Monster

Released

Movie Overview

I, Monster is a gripping British horror film from 1971 that offers a fresh perspective on the classic duality of man narrative. Directed by Stephen Weeks, the movie stars the iconic horror duo Christopher Lee and Peter Cushing, delivering performances that anchor this chilling period piece. Set in 19th-century London, the plot centers on Dr. Charles Marlowe, a psychologist who develops a revolutionary drug designed to unlock the deepest recesses of the human mind. However, his experiments go horribly wrong when he tests the formula on himself, inadvertently releasing a cruel and violent alter ego named Edward Blake.

As the narrative unfolds, the tension escalates between the mild-mannered Marlowe and his sinister counterpart. Mike Raven also features in the cast, contributing to the film's unsettling atmosphere. The story explores the devastating consequences of unchecked scientific ambition and the terrifying potential of the human psyche when stripped of its moral restraints. Viewers can watch I, Monster on Netflix, where it remains a notable entry in the horror genre for its psychological depth and gothic aesthetic.

While the film did not achieve major award recognition, it has garnered a cult following among fans of vintage horror. The Internet Movie Database rates it 5.7/10, reflecting its status as a solid B-movie with high production values. For those looking to watch online, this 75-minute feature provides a compact yet intense experience. If you enjoy atmospheric thrillers or the works of Lee and Cushing, I, Monster is a recommended film that effectively brings the Victorian horror tradition to life.

View on IMDb

Ratings & Reviews

5.7/10IMDb

Available in 14 Countries

I, Monster is currently streaming on Netflix in these regions. Open Netflix in one of these countries to start watching.

Last updated: May 13, 2026

PinMovies checks Netflix availability across 60 regions monthly. I, Monster's availability was last verified on May 13, 2026. If you notice an error, use the feedback button to let us know.

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Netflix Availability

Where Can You Watch I, Monster on Netflix?

14
Countries Available
34
Regions Checked
41%
Global Coverage

Available Continents

Europe

I, Monster is currently available on Netflix in 14 out of 34 checked regions, making it one of the widely available titles in the Horror category. It can be streamed in Europe, specifically Belgium, Bulgaria, Czech Republic, Denmark, Spain and 9 more, but is not available in North America, South America, Asia, Oceania, Africa, Middle East as of 13 May 2026.

I, Monster is not currently available on Netflix in these regions. It is available in: Belgium, Bulgaria, Czech Republic, Denmark, Spain and 9 more.

Europe

15 countries
AndorraAlbaniaEstoniaGeorgiaHungaryIrelandIcelandLithuaniaLuxembourgLatviaMoldovaMontenegroMaltaNorwaySerbia

South America

1 countries
Chile
FAQ

Frequently Asked Questions

Common questions about watching this title on Netflix from anywhere.

Is I, Monster on Netflix in Netherlands?

I, Monster is currently available on Netflix in Netherlands.

Is I, Monster on Netflix in Italy?

I, Monster is currently available on Netflix in Italy.

Who directed I, Monster?

I, Monster was directed by Stephen Weeks.

How long is I, Monster?

I, Monster has a runtime of 75 min.

What is the IMDb rating of I, Monster?

I, Monster has an IMDb rating of 5.7/10 based on 2,203 votes.