Chasing the Doctor and Adelaide - Doctor Who - BBC

Want more Doctor Who? Visit the official Doctor Who channel: http://bit.ly/WWDoctorWho Doctor Who The home of Doctor Who on YouTube with clips dating back from 1963, all the way through dozens of regenerations, to the latest clips of the Peter Capaldi era and the announcement of Jodie Whittaker as the Thirteenth Doctor: http://bit.ly/WWDoctorWho The Doctor and Commander Adelaide Brooke come face-to-face with two of the infected colonists on Mars. With their bodies gushing copious amounts of water, and a single drop being enough to infect the Doctor and Adelaide, there is only one thing they can do....run! Dramatic clip taken from Doctor Who: Waters of Mars starring David Tennant and Lindsay Duncan. Watch more high quality videos on the BBC Worldwide YouTube channel here: http://www.youtube.com/bbcworldwide