Russell T Davies
Original Air Date:
16th April 2005
Synopsis:
The Ninth Doctor, Rose Tyler and Harriet Jones are trapped in 10 Downing Street. The world stands poised on the brink of interplanetary war, and the missiles can only be stopped if the Slitheen can be unmasked in time.
Monster/Villain:
Slitheen
Location:
Present day London
Videos:
Clip 1
