Harry Peacock

A reclusive couple are found dead, victims of a supposedly botched burglary which shocks the occupants of the village of Dunstan. Then, a guest is murdered at the wedding at one of Jones' oldest friends. Could this spate of killings be connected to a mystery of a fatal road accident, and the disappearance of a teenager 20 years ago?

Peter is asked to help a local fisherman when his insurance company refuses to pay for his trawler, lost in an explosion. In addition, Snell claims the council has started a campaign of harassment against him.

One hundred years ago, the Universe's greatest library was sealed off with only a cryptic warning as explanation: 'Count the shadows.' However, it now appears that the shadows are on the move again. The Doctor and Donna must uncover the terrible truth behind the Nodes and the horrifying Data Ghost to uncover the Library's secret.

As the shadows rise and march, the Doctor forges an alliance with the mysterious River Song. But can anyone stop the Vashta Nerada? While the Doctor discovers long-buried secrets and revelations about his own future, the sinister Nodes declare that Donna is doomed.