Vydáno: Dec 25, 2013
Runtime: 60 minut
Žánr: Drama, Vědeckofantastický, Televizní film
Hvězdy: Matt Smith, Jenna Coleman, Peter Capaldi, Karen Gillan, Orla Brady, Kayvan Novak
Crew: Marcus Wilson (Producer), Neville Kidd (Director of Photography), Steven Moffat (Executive Producer), Steven Moffat (Writer), Murray Gold (Original Music Composer), Jamie Payne (Director)