felszabadított: Dec 26, 2016
Runtime: 62 percek
Csillag: Peter Capaldi, Matt Lucas, Justin Chatwin, Charity Wakefield, Tomiwa Edun, Aleksandar Jovanović
Crew: Steven Moffat (Writer), Edward Bazalgette (Director), Andy Pryor (Casting Director), Ashley Rowe (Director of Photography), Michael Pickwoad (Production Design), Murray Gold (Original Music Composer)