High Treason Poster

High Treason 1951

★ 5.310 votes93 min📅 1951-11-13

In *High Treason (1951)*, the tension of post-war Britain serves as the backdrop for a gripping cat-and-mouse game between Scotland Yard detectives and a shadowy sabotage ring.

Director: Roy Boulting

Cast

Liam Redmond
Liam Redmond
Cmdr. Robert Brennan
André Morell
André Morell
Supt. Folland
Kenneth Griffith
Kenneth Griffith
Jimmy Ellis
Anthony Bushell
Anthony Bushell
Maj. Elliott
Mary Morris
Mary Morris
Anna Braun
Joan Hickson
Joan Hickson
Mrs. Ellis
Anthony Nicholls
Anthony Nicholls
Grant Mansfield
Geoffrey Keen
Geoffrey Keen
Morgan Williams
John Bailey
John Bailey
Stringer
Patric Doonan
Patric Doonan
George Ellis

Frequently Asked Questions

What is High Treason (1951) about?

*High Treason* follows Scotland Yard and military intelligence as they painstakingly build a case against a clandestine sabotage ring operating in post-war Britain. The film highlights the delicate balance between secrecy and detection, where every clue could be the key to stopping a major threat.

Who directed High Treason?

Roy Boulting directed *High Treason*, bringing his signature blend of realism and suspense to this 1950s crime thriller.

Who stars in High Treason?

The film features Liam Redmond, André Morell, Mary Morris, Kenneth Griffith, and Anthony Bushell in pivotal roles, delivering performances that ground the high-stakes plot.

Is High Treason (1951) worth watching?

*High Treason* is a solid pick for fans of vintage crime thrillers, offering tight pacing and atmospheric tension. While not widely known today, its Cold War themes and grounded realism make it a compelling watch for enthusiasts of the genre.

How long is High Treason?

*High Treason* runs for 93 minutes, making it a perfect length for a tense evening of classic suspense.

About High Treason (1951) — A Cold War-Era Crime Thriller Rooted in Realism

In *High Treason (1951)*, the tension of post-war Britain serves as the backdrop for a gripping cat-and-mouse game between Scotland Yard detectives and a shadowy sabotage ring. Directed by Roy Boulting, this taut thriller weaves a web of intrigue as intelligence operatives meticulously assemble clues to dismantle a network of subversives threatening national security. The film's moody black-and-white visuals and clipped dialogue evoke the era's unease, blending crime drama with a dash of Cold War paranoia.

With a cast led by Liam Redmond, André Morell, and Mary Morris, *High Treason* balances sharp suspense with grounded performances, grounding its high-stakes premise in human drama. The story's focus on undercover work and hidden threats gives it a timeless edge, making it a standout entry in 1950s British thrillers. Whether you're a fan of vintage crime films or just love a well-crafted underdog tale, this movie delivers suspense in spades.