FeatureMystery

Dangerous Knowledge (1976): cast, story & where to watch

1976 · Series · ★ 8

Dangerous Knowledge poster

Released in 1976, Dangerous Knowledge is a mystery series.

What it’s about. A gritty six-part mystery thriller serial from 1976, starring John Gregson as Bill Kirby. Bill is an insurance salesman travelling back to the UK from France. Accompanied by Laura Marshall (Prunella Ransome), he has to evade the two armed agents that are following him. A series of murders follow and Bill tries to unmask who's behind them.

Who’s in it. Dangerous Knowledge stars John Gregson as Bill Kirby, Prunella Ransome as Laura Marshall, Patrick Allen as Fane and Ruth Trouncer as Claire, among others.

How it landed. With an audience score of 8.0/10, Dangerous Knowledge sits among the best-reviewed titles in the catalogue.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Dangerous Knowledge page.

If you liked it. Fans of Dangerous Knowledge tend to enjoy Attack on Titan, Stranger Things, House and Riverdale.

Frequently asked

Where can I watch Dangerous Knowledge (1976)?
Streaming, rental and purchase options for Dangerous Knowledge change frequently. Check our where-to-watch page for the latest availability in your country.
Is Dangerous Knowledge worth watching?
Dangerous Knowledge holds an audience score of 8.0 out of 10, and is a strong pick if you enjoy mystery. Most viewers rate it highly.
Who stars in Dangerous Knowledge?
Dangerous Knowledge stars John Gregson, Prunella Ransome, Patrick Allen, Ruth Trouncer and Ralph Bates.
When was Dangerous Knowledge released?
Dangerous Knowledge was released in 1976.