Performance & Direction: The Mad Doctor Review
Last updated: February 1, 2026
Quick Verdict: Hit or Flop?
Is The Mad Doctor (1940) worth watching? According to our cinematic analysis, the film stands as a ABOVE AVERAGE with a verified audience rating of 6.2/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Crime.
Cast Performances: A Masterclass
The success of any Crime is often anchored by its ensemble, and The Mad Doctor features a noteworthy lineup led by Basil Rathbone . Supported by the likes of Ellen Drew and John Howard , the performances bring a palpable realism to the scripted words.
Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.
Final Verdict: Is it Worth Watching?
Story & Plot Summary: The Mad Doctor
Quick Plot Summary: The Mad Doctor is a Crime, Romance, Thriller film that dives into the criminal underworld with a grounded sense of realism and complex morality. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Explained: The Mad Doctor
Ending Breakdown: The Mad Doctor concludes its story with a mix of closure and open interpretation. The finale presents its approach to crime resolution.
The final reveal recontextualizes earlier scenes, offering viewers material for post-viewing discussion.
Ending Analysis:
- Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
- Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
- Thematic Payoff: The ending reinforces the crime themes established throughout the runtime.
The final moments of The Mad Doctor reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
The Mad Doctor Real vs. Reel: Is it Based on a True Story?
The Mad Doctor incorporates elements from real criminal cases. As a crime, romance, thriller film, it navigates the space between factual accuracy and narrative engagement.
Historical Context
The film takes creative liberties to enhance dramatic impact. Core events maintain connection to source material while adapting for theatrical presentation.
Creative interpretation shapes the final narrative, focusing on emotional truth over strict chronology.
Accuracy Assessment: The Mad Doctor adapts its source material for dramatic purposes. The film prioritizes thematic resonance over documentary precision.
Who Should Watch The Mad Doctor?
Worth Watching If You:
- Enjoy Crime films and don't mind familiar tropes
- Are a fan of the cast or director
- Want solid genre entertainment
Top Cast: The Mad Doctor
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The Mad Doctor Parents Guide & Age Rating
1940 AdvisoryWondering about The Mad Doctor age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of The Mad Doctor is 90 minutes (1h 30m). Ensuring you have enough time for the full cinematic experience.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 6.2/10, and global performance metrics, The Mad Doctor is classified as a ABOVE AVERAGE. It remains an essential part of the 1940 cinematic calendar.
Frequently Asked Questions
Is The Mad Doctor worth watching?
The Mad Doctor is definitely worth watching if you enjoy Crime movies. It has a verified rating of 6.2/10 and stands as a ABOVE AVERAGE in our box office analysis.
Where can I find The Mad Doctor parents guide and age rating?
The official parents guide for The Mad Doctor identifies it as NR. Our detailed advisory section above covers all content warnings for families.
What is the total runtime of The Mad Doctor?
The total duration of The Mad Doctor is 90 minutes, which is approximately 1h 30m long.
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Critic Reviews for The Mad Doctor
There is something really quite sinister to Basil Rathbone's title performance in this rather intimidating psychological thriller. We know from the outset that he has disposed of his wife "Ida" - ostensibly pneumonia - but the local physician "Dr. Downer" (Ralph Morgan) is suspicious. Shortly after cleaning up on the inheritance, he moves with his friend "Maurice" (Martin Kosleck) to start afresh. Now you don't have to be Einstein to recognise that these two men are more than just roomies, and that causes a bit of consternation when "Dr. Sebastian" finds new prey. This time, in the guise of the deeply troubled "Linda" (Ellen Drew). With a marriage and a trip to Quito on the cards, might history be about to repeat itself? Well, fortunately for "Linda" reporter "Sawyer" (John Howard) is also a bit suspicious of the man, and after a bit of investigation and a chat with "Downer", the two begin to piece together quite a different persona for Rathbone than the one he has been successful peddling thus far. Can they act in time to thwart his malevolent plan? Tim Whelan allows his star to exude menace here. The script is really only adequate, but the pace is good and the gradually accumulating sense of peril - and a wonderfully seedy contribution from the increasingly envious "Maurice" leads us towards a conclusion where nothing is predictable. Actually, on that front I was a little disappointed, but all in all, this is a dark and effective tale of manipulation that is well worth a watch.
movieMx Verified
This review has been verified for accuracy and editorial quality by our senior cinematic analysts.
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.








