Length:60 Minutes
Specs:TBA
Video Resolution/Codec:TBA
Aspect Ratio(s):1.78:1
Audio Formats:TBA
Subtitles/Captions:English SDH
Special Features:Clara's White Christmas: Behind the Scenes of "The Snowmen"Vastra Investigates: Prequel to "The Snowmen"The Great Detective: Prequel to "The Snowmen"