School for Secrets
"The Secret a Million Kept!"
During the darkest days of the Second World War, a small team of British scientists faces a pressing mission: create a working radar system capable of spotting enemy aircraft before they reach Britain. The film follows professors, doctors, and engineers as they wrestle with technical puzzles,... Read more
Where to Watch "School for Secrets"
Not Currently Streaming
This title isn't available for streaming in the US right now.
Not Currently Available On (8 platforms)
Streaming availability last verified: January 14, 2026
About School for Secrets
During the darkest days of the Second World War, a small team of British scientists faces a pressing mission: create a working radar system capable of spotting enemy aircraft before they reach Britain. The film follows professors, doctors, and engineers as they wrestle with technical puzzles, bureaucratic obstacles, and the strains of war. As deadlines loom, teamwork, stubborn problem solving, and national urgency push the project forward. While the clock ticks, loyalties shift and ambition clashes with caution, underscoring that breakthroughs hinge on human nerves, pride, and perseverance more than gadgets alone. Set against foggy laboratories and War Office corridors the story digs into casual conversations, long nights, and the small victories that keep hope alive.
Released in 1946 and directed by Peter Ustinov, School for Secrets blends drama with wartime science. The film features Ralph Richardson, Raymond Huntley, John Laurie, and David Tomlinson as a team racing to perfect radar, with sharp performances and crisp tension.
Reception and themes: The story centers on collaboration under pressure, the ethics of rapid invention, and the human cost of war. It presents a sober look at scientists pushing borders, with a focus on teamwork, patience, and the dawn of a military technology that reshaped warfare. The film quietly honors ordinary researchers whose ideas become national safeguards.
Box office: Specific numbers for this title are not widely documented, so its commercial performance remains unclear. It was released in the immediate postwar period and circulated in the UK and abroad, with audiences drawn to its mix of drama and real world stakes.
Awards: No major nominations or wins are documented for School for Secrets. Even without accolades, the film stands as an early postwar portrait of British scientific collaboration and the men and women who contributed to radar development. Its tone invites reflection on the costs and responsibilities of innovation in wartime.
Details
- Release Date
- December 23, 1946
- Runtime
- 1h 48m
- User Ratings
- 4 votes
- Type
- Movie
- Genres
- Drama, War
- Country
- United Kingdom
- Studio
- Two Cities Films +1 more
- External Links
- View on IMDB
Cast
Ralph Richardson
Prof. Heatherville
Raymond Huntley
Prof. Laxton-Jones
John Laurie
Dr. McVitie
Ernest Jay
Dr. Dainty
David Tomlinson
Mr. Watlington
Finlay Currie
Sir Duncan Wills
Norman Webb
Dr. Wainwright
Michael Hordern
Lt. Cmdr. Lowther
Pamela Matthews
Mrs. Watlington
Joan Haythorne
Mrs. Laxton-Jones
Director: Peter Ustinov