Doctor Who: The Invasion of Time
The Doctor must be at his most cunning when Sontarans launch an invasion of Gallifrey.
Episode 1
The Doctor returns to Gallifrey to claim his position as President of the Time Lords.
Episode 2
The Doctor orders K9 to lower the Gallifrey's defences.
Episode 3
The Doctor is accused of betrayal when the Vardans invade Gallifrey.
Episode 4
As the Vardans materialise on Gallifrey, the Doctor prepares to spring his trap.
Episode 5
The Sontarans attempt to take full control of Gallifrey.
Episode 6
A dangerous game of hide and seek begins inside the TARDIS when the Sontarans get in.
