Doctor Who (1963鈥�1996) Episodes Available now

The Trial of a Time Lord: Part 14—Season 23

The Valeyard has created a weapon within the Matrix that will destroy the Time Lords.

The Valeyard's true identity is revealed and the trial aborted.

The Doctor realises that if he can speed up the Vervoids life span, they will decay.

Bruchner plans to send the Hyperion III into the black hole of Tartarus.

The Vervoids begin to attack the crew and passengers.

The Doctor suspects Professor Laskey's party of a series of murders.

Crozier has selected Peri to be the Kiv's new host body - with devastating results.

Kiv's brain rejects his new body and Crozier is forced to rethink his plan.

Yrcanos and Peri are seemingly betrayed by the addled Doctor.

The TARDIS arrives on Thoros-Beta, homeworld of the Doctor 's old foe, Sil.