|Original title||The Fourth Protocol|
|Category||Action, Drama, Thriller|
|UK Release Date|
|Cast||Michael Caine, Pierce Brosnan, Ray McAnally, Ned Beatty, Joanna Cassidy, Julian Glover, Michael Gough, Anton Rodgers, Ian Richardson, Caroline Blakiston, Betsy Brantley, Matt Frewer, Philip Jackson, Matthew Marsh, Ronald Pickup|
Plan Aurora, led by Kim Philby 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 MI5 agent John Preston attempts to prevent it's detonation.