High Treason (1951): cast, story & where to watch

1951 · Film · ★ 5.2

High Treason poster

Released in 1951, High Treason is an action, thriller and crime film directed by Roy Boulting, running about 93 minutes.

What it’s about. Men from Scotland Yard and military intelligence build a dossier on a sabotage ring.

Who’s in it. High Treason stars Liam Redmond as Cmdr. Robert Brennan, André Morell as Supt. Folland, Anthony Bushell as Maj. Elliott and Kenneth Griffith as Jimmy Ellis, among others.

How it landed. With an audience score of 5.2/10, High Treason has proved divisive with audiences.

Where to watch. In GB you can stream it on ITVX Premium. See the full, country-by-country breakdown on our where to watch High Treason page.

If you liked it. Fans of High Treason tend to enjoy The Dark Knight, The Lord of the Rings: The Return of the King, Inception and The Lord of the Rings: The Fellowship of the Ring.

Frequently asked

Where can I watch High Treason (1951)?
In GB, High Treason is available to stream on ITVX Premium. Availability varies by country — check our where-to-watch page for every region.
Is High Treason worth watching?
High Treason holds an audience score of 5.2 out of 10, and is a strong pick if you enjoy action, thriller and crime. Reactions are mixed, so it may depend on taste.
Who stars in High Treason?
High Treason stars Liam Redmond, André Morell, Anthony Bushell, Kenneth Griffith and Patric Doonan.
When was High Treason released?
High Treason was released in 1951, with a runtime of about 93 minutes.