When the evil Time Lord known as the Nine comes across a rare and valuable item floating in the space-time vortex, his acquisitive nature means he can’t resist the urge to complete the set.

Soon a wicked scheme is underway. Only the Doctor’s friends – past, present and future – will be able to stop him.

But without the Doctor around will even the combined skills of Liv, Helen, River Song, Bliss and Charley be enough to save the day?