Context of Torchwood, The complete second season, BBC ; BBC Wales ; producer, Richard Stokes ; written by Chris Chibnall, James Moran, Helen Raynor, Catherine Tregenna, J.C. Wilsher, Matt Jones, Joseph Lidster, Phil Ford and Peter J. Hammond ; directed by Ashley Way, Colin Teague, Andy Goddard, Jonathan Fox Bassett and Mark Everest, (videorecording)