Series 4 Volume 2: The Sontaran Stratagem – The Poison Sky – The Doctor‘s Daughter – The Unicorn and the Wasp DVD

“The plot is as wonderfully inventive as ever”
**** TV TIMES

THE SONTARAN STRATAGEM
Martha Jones summons the Doctor back to modern-day Earth, but an old enemy lies in wait.

THE POISON SKY
As the Sontarans choke the Earth, the Doctor battles to keep both Martha and Donna alive.

THE DOCTOR’S DAUGHTER
On the planet Messaline, in the middle of an endless war, the Doctor meets the most important woman of his life.

THE UNICORN AND THE WASP
In 1926, Agatha Christie disappeared for 10 days. Was it amnesia? A nervous breakdown? Or a Giant Alien Wasp...?