Doctor Who: The Snowmen Prequel #2: Vastra Investigates – Christmas Special 2012
Watch the first prequel here: The Great Detective
Doctor Who: The Snowmen premieres Christmas Day!
UK – 5:15pm on BBC One
US – 9/8 central on BBC America (U.S.)
Canada – 9E/6P on Space (Canada)
Australia – Boxing Day, Wednesday 26 December 2012 at 7.30pm on ABC1.
Program your alarms accordingly.
(Source: https://www.youtube.com/)