Liverpool Sound and Vision Rating * * * *

Cast: Christopher Eccleston, Billie Piper, Ben Arogundade, Doon Mackichan, David Shaw-Parker, Sam Stafford.

Occasionally what Doctor Who needs is a good old fashioned ghost story…or at least what can pass for one in the world of science and speculative fiction, and like the classic New Who tale The Unquiet Dead, there is a lot more to take in than what may be read or heard as things that go bump in the night cannot be explained simply as a ghost, but as something far deadlier to The Doctor, Rose Tyler, and the Knights of Atlas in search of the lost spaceship Vesterbold.