★ 7.9
★ 7.8
★ 7.5
★ 8.1
★ 0.0
★ 8.0
★ 8.2
★ 7.4
★ 7.1
★ 7.6
★ 4.9
★ 7.3
★ 7.7
★ 5.0
The Doctor and Clara face their Last Christmas. Trapped on an Arctic base, under attack from terrifying creatures, who are you going to call? Santa Claus!
