Torchwood finally learns the truth about the events of 1965. Britain is in danger of becoming a rogue state, and everything now pivots around John Frobisher, as the ambassador of the 456 destroys its old allegiances and reveals its true intent.
Aimee Davies, Anthony Debaeck, Bear McCausland, Ben Loyd-Holmes, Colin McFarlane, Cush Jumbo, Deborah Findlay, Gregory Ferguson, Hilary Maclean, Ian Gelder, Julia Joyce, Katy Wix, Lachele Carl, Liz May Brice, Louise Minchin, Lucy Cohu, Luke Perry, Madeleine Rakic-Platt, Nicholas Briggs, Nicholas Farrell, Patrice Naiambana, Paul Copley, Peter Capaldi, Rhodri Lewis, Simon Poland, Sophie Hunter, Susan Brown