- Includes four episodes: ‘The Sontaran Stratagem’: Martha Jones summons the Doctor back to modern-day Earth, but an old enemy lies in wait. ‘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..?
12 years or older