"MI-5: Volume 8" - Consistently hailed as a benchmark for modern drama, "MI-5" continues its groundbreaking storytelling in Volume 8. 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. Could Harry know where it is? And how is former team member Ruth Evershed, returned to the security of MI-5 having fled her new life in Cyprus, connected to it all.
• Audio Commentary, Behind-the-Scenes Featurettes: "Acting the Fall"; "The Flat Explosion"