The Doctor has faced Daleks, Cybermen, Angels and Devils, but now stands defeated at the end of his life, as the Master's victory unleashes the greatest terror of all. With an ancient plan closing around the Earth, only the Doctor can stop the cataclysm — but is the price too great to pay?
David Tennant , Bernard Cribbins , John Simm , Timothy Dalton , Claire Bloom , Catherine Tate , David Harewood , Jacqueline King , June Whitfield , Tracy Ifeachor
