Behind the scenes of the sci-fi drama. The alien hunters are back for a brand new series and re-united with their charismatic leader Captain Jack Harkness. Torchwood Declassified talks to the star of the show, John Barrowman, as well as guest star and science fiction legend James Marsters, and creator Russell T Davies. There's also an exclusive look at the secrets behind some of the first episode's sensational stunt sequences.