Katharine Gun (Keira Knightley) handles classified information on a daily basis in her role as a British intelligence specialist - she is paid to keep secrets. When she picks up a letter detailing government conspiracy with the United States, Katherine realises her actions could have cataclysmic effects. With the U.S. gathering intelligence to influence a decision to invade Iraq, Britain are being manipulated into an illegal war. Putting her job and her personal life at risk, Katharine makes a decision that labels her a traitor in the eyes of the law. But is her betrayal actually a heroic act for the country?
Director: Gavin Hood
Cast: Keira Knightley, Matthew Goode, Ralph Fiennes, Matt Smith
Running time: 1 hour 52 minutes
UK/USA 2019 English and Mandarin with English subtitles.
(15) Contains very strong language.
Tickets: £8 (£7)
Friends save 50p