Doctor Who Online Adventures - Season 4 (2012)

The Doctor and the Daleks converge on an ore refinery that holds the key to repairing Rassilon's TARDIS.

The Daleks begin a full-scale assault on the refinery, but the Doctor faces a closer threat from the treacherous Foreman.

The Doctor engages the Foreman in a battle of wits as the Daleks invade the refinery.

The Doctor and Maria visit Heaven, a cemetery for dead races, where Maria encounters a shocking vision behind a church door.

Maria's thoughts resurrect her brother, whilst a cunning priest schemes to bring his entire race back to life, but can the ancient device causing the miracles be controlled?

As restored races flood Heaven, the Doctor retreats into the TARDIS, but can he stop a madman from unleashing an even more dreadful horror?

The Doctor finds himself stranded on a frozen world, a planet in desperate need of his help.

Surrounded by questions and vicious barbarians, the Doctor delves into the mystery of a missing people.

The Doctor searches for his lost TARDIS and revives the sirens, but who exactly are they?

To reach Rassilon's TARDIS, the Doctor and Maria must smuggle themselves onto a Dalek prison planet.

The Doctor and Maria arrive on Kembel, but find the planet - and the Daleks - deadly as ever.

Maria and the Doctor uncover a dark secret within the TARDIS of Rassilon.

The Parakind are free and vow to punish the one Time Lord who dared to confine them.

With the Daleks and the Parakind closing in on Gallifrey, the Doctor and Maria become embroiled in Rassilon's end game.

Rassilon hatches his plot, the Parakind lash out at their tormentor, and the Doctor makes a crucial sacrifice to restore the Time Vortex.