Broadcast: Saturday 23rd November 2013
4:50pm-5:35pm GMT < > « »
CBBC

Featuring: David Tennant, Tim Howar, Georgia Moffett, Lisa Bowerman, Stuart Milligan, Clarke Peters, Nicholas Rowe

America, 1958. The Doctor makes a new friend, Cassie, who reveals that anyone approaching the top secret Dreamland army base goes missing.

The Doctor discovers an alien army hatching beneath the New Mexico desert, while inside Dreamland, survivors of an extraterrestrial war possess a weapon powerful enough to destroy earth...
Synopsis Source: BBC Programmes