The Doctor has betrayed his own people and enabled a Vardan invasion of Gallifrey. Leela joins forces with the Outsiders and prepares to strike back against the aliens.
Share this with
See all episodes from Doctor Who
See all clips from Part 3
See all broadcasts of Part 3 (1)
Videos, galleries and more… New content released every day on the countdown to Christmas!
Available on: DVD
From suppliers including: Amazon, BBC Shop
Where to buy
See all galleries from Part 3