In modern day London, Torchwood return, bigger and stronger than ever. But will their new technology attract attention from across the stars?

The Doctor travels to an alien planet as people fall ill mysteriously. As the shadows creep forward, the Doctor must discover just what is creating this strange virus.

The Doctor travels to the distant past where the robots are converting humans. But deep beneath, an old enemy of the Doctor's is awakening.

The Tahgols have complete control of the universe as the Doctor discovers the true purpose of the Ood. Can he free the human race for help?

The Doctor arrives on New Earth as the human race imprison Ood for experimentation. But just how human is the new Duke of Manhattan?

Donna returns to Earth to visit her family as the Erots hypnotise the entire human race in order to engage the Judoon in war. Can the Doctor turn the back before they march off to battle.

The Doctor takes Donna to Frossi where a disguised enemy plans to become the entire planet's "mummy."

With the Doctor alone, he discovers a spaceship landing in Trafalgar Square. With the human race in danger, he must travel to another planet to find a place for the Wanderers to co-exist.

As the TARDIS travels to Felspoon, the Cybermen return with a terrifying plan for the universe. With Donna hiding in the TARDIS, will the Doctor have form an alliance with the Daleks to save the universe?

The Doctor and Kate travel to Hazos where the shadows run the planet. But an evil relative of the Racnoss plans to wipe them out and destroy the planet. Could stopping them mean Kate's death?

Continuing on from The Return of the Daleks, The Doctor returns the Daleks to the void as the Sontarans land and declare war on the Daleks. Does the Doctor have to commit genocide to stop them?

The Doctor and Kate travel to Earth in 3010 as the Dalek's creator Davros returns to reactivate the supreme plan.