Would you want to spend the holidays trapped inside an icy base in the Arctic? Could you imagine celebrating Christmas by fending off an attack by otherworldly monsters? It's just another day in the life of the Doctor (Peter Capaldi) and Clara (Jenna Coleman), who find themselves in need of assistance from a certain (not so) "jolly old elf" (Nick Frost). Join the Time Lord for another memorably strange, exciting Yuletide adventure! Natalie Gumede, Michael Troughton also star. 60 min. Widescreen (Enhanced); Soundtrack: English DTS HD 5.1 Master Audio; Subtitles: English (SDH); behind-the-scenes footage; audio commentary.