Doctor Who (2005–2022)Series 4Episodes Episode guide

Back up to: Doctor Who (2005–2022)

1. Journey's End

   13/13As Davros and the Daleks threaten the universe, the Doctor's companions join forces.
2. The Stolen Earth

   12/13Earth's greatest heroes assemble to fight the New Dalek Empire.
3. Turn Left

   11/13In a nightmare world, Donna and Rose attempt to stop the approaching Darkness.
4. Midnight

   10/13The Doctor is trapped on the planet Midnight, and the knocking on the wall begins...
5. Forest of the Dead

   9/13As the shadows rise, the Doctor forges an alliance with the mysterious River Song.
6. Silence in the Library

   8/13The Doctor meets River Song for the first time as he and Donna face the Vashta Nerada!
7. The Unicorn and the Wasp

   7/13In 1926, Agatha Christie disappeared for ten days. Was a giant alien wasp to blame?
8. The Doctor's Daughter

   6/13On the planet Messaline, the Doctor meets the most important woman of his life.
9. The Poison Sky

   5/13As Sontarans choke the Earth, the Doctor and UNIT battle to keep Martha and Donna alive.
10. The Sontaran Stratagem

    4/13Martha Jones summons the Doctor back to modern-day Earth, but an old enemy lies in wait.
11. Planet of the Ood

    3/13On her first alien world, Donna finds the human race has developed dark secrets...
12. The Fires of Pompeii

    2/13It's Volcano Day in Pompeii... Can Donna dare the Doctor to change history?
13. Partners in Crime

    1/13Donna and the Doctor reunite and must save the lives of millions.