An admiral's illegitimate, mixed-race daughter finds love and helps to end slavery in England after growing up in the care of her great-uncle, a noted aristocrat. Based on the true story of Dido Elizabeth Belle.
The Doctor returns to Earth on Christmas Eve, but something goes wrong during his regeneration, leaving the human race vulnerable as the Sycorax advance on Earth. Rose Tyler: Billie Piper. Jackie Tyler: Camille Coduri. Mickey Smith: Noel Clarke.
The Earth gets hijacked and relocated by a new Dalek empire, prompting the Doctor's allies---Rose Tyler, Sarah Jane Smith, Capt. Jack Harkness and Martha Jones---to band together while an old enemy lurks behind the scenes.