Donna Noble has been saved while Scott and Nick take one last run at the David Tennant story “Silence in the Library/Forest of the Dead”. The Doctor and Donna arrive on an abandoned Library the size of a planet in the 51st century just as an archeological expedition arrives, lead by the mysterious Professor River Song. Who is the little girl communicating through the Library’s computers? How can four thousand people be “saved” if there are no survivors? What is hidden in the shadows? Find out in the latest episode of The Doctor’s Companion! And remember, BEWARE OF SPOILERS!!