At the height of the Cold War, a former agent for the British Secret Intelligence Service is called back to root out a Russian spy who has infiltrated the organization's highest levels.

The true story of a British businessman unwittingly recruited into one of the greatest international conflicts in history. Forming an unlikely partnership with a Soviet officer hoping to prevent a nuclear confrontation, the two men work together to provide the crucial intelligence used to defuse the Cuban Missile Crisis.

Joseph Rearden is British Intelligence's man on the inside. It's his job to become what he isn't-- even a thief and convict-- to convince the group he infiltrates that he's one of them. And it's his job to get through it all alive.

Bond's loyalty to M is tested when her past comes back to haunt her. When MI6 comes under attack, 007 must track down and destroy the threat, no matter how personal the cost.

The incredible true story of the spy who defied her government to stop a war. In 2003, British intelligence specialist Katharine Gun received a memo with a shocking directive: collect blackmail worthy information on UN council members to force the vote for the invasion of Iraq. Unable to stand by and watch the world rush into war. Gun makes the decision to leak the memo to the press, igniting an international firestorm that would expose a vast political...

A man falsely accused of murder must uncover a secret organization in order to prove his innocence.

When a terrorist escapes custody during a routine handover, Will Holloway must team with disgraced MI5 Intelligence Chief Harry Pearce to track him down before an imminent terrorist attack on London.

Worlds collide and nothing is what it seems in the thrilling new installment of MI-5. While Tom has been branded a traitor, and Harry is in the hospital, an enigmatic agent, Adam Carter, has been recruited from MI-6 to help pick up the broken pieces.

As the season begins, the fallout from Russia's thwarted attack on London finds the team in a race against time to rescue Harry, who has been kidnapped by rogue Russian agents. But as they dig deeper into his disappearance, they find a trail that leads to Iraq, and a conspiracy that involves the CIA, MI-6 and some missing weapons-grade uranium. Special features included.