It's Christmas Eve in 1851 and Cybermen stalk the snow of Victorian London. But when the Doctor meets another Doctor, the two must combine forces to defeat the ruthless Miss Hartigan and stop the rise ...

It's Christmas Eve in 1851 and Cybermen stalk the snow of Victorian London. But when the Doctor meets another Doctor, the two must combine forces to defeat the ruthless Miss Hartigan and stop the rise ...

Visit BBC Webwise for full instructions Miss Hartigan and the Cybermen. From The Next Doctor - 6pm Christmas Day, BBC One. Full list of contents. Trailer for the Christmas Special. Next Episode ...