The true story of British intelligence whistleblower Katharine Gun who—prior to the 2003 Iraq invasion—leaked a top-secret NSA memo exposing a joint US-UK illegal spying operation against members of the UN Security Council. The memo proposed blackmailing member states into voting for war.

• Clear Pictures Entertainment
• Classified Films
• Keira Knightley
• Matt Smith
• Ralph Fiennes
• Adam Bakri
• Matthew Goode
• Rhys Ifans
• Indira Varma
• John Heffernan