Doctor Who - Christmas Special 2013 - Teaser Trailer

I cannot breathe. Here's the teaser trailer of the Doctor Who Christmas Special 2013.

Doctor Who explores the planet Trenzalore! If you watched the 50th Anniversary Special this weekend, you know what this means.

This is the final episode for Matt Smith as the Doctor. Peter Capaldi will take over as the thirteenth Doctor in the series.

Doctor Who - Christmas Special 2013 - Teaser Trailer