Dr. Kto

In a snowy, festive village at night, a couple walks hand-in-hand down a snow-covered street, passing decorated Christmas trees and illuminated buildings, while a figure in a red coat walks away in the distance. The scene transitions to a dark, atmospheric setting where a man in a long coat stands between two alien figures, followed by a close-up of a pale, wrinkled alien head, all overlaid with the BBC One logo.