An ordinary day becomes a world of terror, as every single child in the world stops. A message is sent to all the governments of Earth: "We are coming." But as a trap closes around Captain Jack, sins of the past are returning, as long-forgotten events from 1965 threaten to reveal an awful truth.Torchwood is forced underground, as the government takes swift and brutal action. With members of the team being hunted down, Britain risks becoming a rogue state, with the mysterious and powerful 456 drawing ever closer, Captain Jack, Gwen and Ianto are helpless, as events escalate until mankind faces the end of civilization itself.
John Barrowman, Eve Myles. A few new characters arrive on the scene to help Captain Jack Harkness and the team unravel the mystery of a hypnotic chanting going on all over the world by children. Their investigation leads to the discovery of an alien force, the 456, whose intentions are to wipe out humanity unless they are given 10% of the Earth’s children. 5 episodes on 2 DVDs or 2 Blu-ray Discs. 2009/color/4 hrs., 53 min/NR/widescreen.