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The Third Secret
“The Story of a Man Searching for a Killer Who Might Be Himself!”
62%
Movie
1h 43m
AI Analysis
The Third Secret (1964) — AI movie analysis
WatchMind AI generated this AI analysis of The Third Secret (1964) — a movie tagged as Mystery, Thriller, and Drama with tense and nostalgic moods and steady pacing.
Story & themes: A prominent London psychologist seems to have taken his own life, causing stunned disbelief amongst his colleagues and patients. His teenage daughter refuses to believe it was suicide as this would go against all of the principles her father stood for, therefore she is convinced it was murder. She enlists the help o… Our models also surface themes such as ai and family from synopsis and genre signals.
Watch context: Best suited for solo focused viewing. Expect steady storytelling (~103 min).
Community signal: TMDb members rate The Third Secret 62% (30 votes) — solid community ratings for this movie.
AI verdict
Use this AI analysis as a quick read on The Third Secret before you watch — trailer, TMDb reviews, and licensed streaming links on this page help you decide.
Algorithmic AI analysis from genres, synopsis, pacing heuristics, and TMDb community scores — not a generative chatbot. How WatchMind works.
Insights
Audience & engagement
How WatchMind visitors interact with this title — views, saves, sentiment, and taste match when you're signed in, or a device preview while browsing. Aggregates are anonymous; last 30 days.
Early data — charts fill in as more people explore this title.
TMDb audience score
62%
from 30 TMDb votes
WatchMind sentiment
No thumbs or dismissals yet. Rate this title to help others see likeness trends.
- Dismissals
- 0
Engagement breakdown
0 unique visitors · no audience notes yet
Views trend (14 days)
Daily title page views on WatchMind
Synopsis
A prominent London psychologist seems to have taken his own life, causing stunned disbelief amongst his colleagues and patients. His teenage daughter refuses to believe it was suicide as this would go against all of the principles her father stood for, therefore she is convinced it was murder. She enlists the help of a former patient to try to get to the truth. However, the truth turns out to be both surprising and disturbing.
Quick facts
- Type
- Movie
- Status
- Released
- Release date
- 1964-02-02
- Runtime
- 1h 43m
- TMDB rating
- 6.2
- TMDB ID
- 101651
Watch & discovery tips
- Read TMDb member reviews in the reviews section, and audience tips from other WatchMind visitors in Audience notes.
- Use Rent, buy & download for official stores; offline viewing is usually inside their apps.
- Browse trending and top-rated movies from the main Movies page.
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Frequently asked questions
Where can I watch The Third Secret (1964)?
The Third Secret is available for discovery on WatchMind. You can find official links to rent, buy, or stream from licensed digital stores like Apple TV and Amazon in our "Where to Watch" section.
Is there an official trailer for The Third Secret?
Yes, you can watch the official trailer for The Third Secret directly on this page. We pull the latest video metadata from TMDb and play it via YouTube integration.
What is The Third Secret about?
A prominent London psychologist seems to have taken his own life, causing stunned disbelief amongst his colleagues and patients. His teenage daughter refuses to believe it was suicide as this would... This is the official synopsis available via TMDb community metadata.
Is there an AI analysis for The Third Secret?
Yes. WatchMind publishes an AI analysis on this page — tone, pacing, audience fit, and community scores from TMDb metadata and recommendation models (not a chatbot). Scroll to the AI Analysis section or read the meta description summary.
How long is the movie The Third Secret?
The official runtime for The Third Secret is approximately 103 minutes.
Cast & crew
Names and photos from The Movie Database (TMDb). Follow links on themoviedb.org for full filmographies.
Directors & writers
Cast

Stephen Boyd
Alex Stedman

Jack Hawkins
Sir Frederick Belline

Richard Attenborough
Alfred Price-Gorham

Diane Cilento
Anne Tanner

Pamela Franklin
Catherine Whitset

Paul Rogers
Dr Milton Gillen

Alan Webb
Alden Hoving

Rachel Kempson
Mildred Hoving

Peter Sallis
Lawrence Jacks

Patience Collier
Mrs Belton

Freda Jackson
Mrs Bales

Judi Dench
Miss Ada Humphries

Peter Copley
Dr Leo Whitset

Nigel Davenport
Lew Harding

Charles Lloyd Pack
Dermot McHenry

Barbara Hicks
Police Secretary

Ronald Leigh-Hunt
Police Officer
- G
Geoffrey Adams
Floor Manager
Audience notes
Quick tips, watch-order ideas, and “worth it?” takes from other WatchMind visitors — not from TMDb. Reply to continue a thread, tap Helpful to surface useful notes, and keep things kind — no spoilers in the first line when you can help it.
Discussion0 notes
No notes yet — be the first to leave a suggestion for the next viewer.
Community reviews
Written by TMDb members — same catalogue as our movie & TV metadata. API terms
No written reviews are available for this title in TMDb yet. Check back later or open the title on themoviedb.org.
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