Genre: Cerita Fiksi, Film TV, Misteri, Petualangan, Fantasi
Bintang Aktor: David Tennant, David Morrissey, Dervla Kirwan, Velile Tshabalala, Ruari Mears, Paul Kasey
Crew: Susie Liggat (Producer), Andy Goddard (Director), Russell T Davies (Writer), Russell T Davies (Executive Producer), Catrin Lewis Defis (Associate Producer), Julie Gardner (Executive Producer)
Negara: United Kingdom
Bahasa: English
Studio: BBC Cymru Wales
Runtime: 60 menit
Kualitas: HD
Rilis: Dec 25, 2008
IMDb: 3.64