
If the Fourth Protocol is ever breached, there would be no warning, just a nuclear explosion from a bedsitter... The unthinkable has just begun.
The Fourth Protocol
19871h 59mActionThriller
6.3
TMDB
217 votes
Trailer
Vintage Trailer · plays on YouTube
Synopsis
Led by Kim Philby, Plan Aurora is a plan that breaches the top-secret Fourth Protocol and turns the fears that shaped it into a living nightmare. A crack Soviet agent, placed under cover in a quiet English country town, begins to assemble a nuclear bomb, whilst an MI5 agent attempts to prevent its detonation.
- Directed by
- John Mackenzie
- Written by
- Frederick Forsyth, George Axelrod
Cast
Details
- Released
- March 20, 1987
- Runtime
- 1h 59m
- Status
- Released
- Language
- EN
- Country
- United Kingdom
- Budget
- $6,000,000
- Box office
- $12,423,831










































