In 2013, something terrible is awakening in London's National Gallery; in 1562, a murderous plot is afoot in Elizabethan England; and somewhere in space an ancient battle reaches its devastating conclusion.

Director: Nick Hurran
Writers: Steven Moffat, Terry Nation (characters: "Daleks")
Stars: Matt Smith, David Tennant, Christopher Eccleston The Doctors embark on their greatest adventure in this 50th Anniversary Special: in 2013, something terrible is awakening in London's National Gallery; in 1562, a murderous plot is afoot in Elizabethan England; and somewhere in space an ancient battle reaches its devastating conclusion. All of reality is at stake as the Doctor's own dangerous past comes back to haunt him.

Starring: Matt Smith, David Tennant

Runtime: 1 hour, 17 minutes