Orbiting the quiet backwater planet of Trenzalore, the massed forces of the universe’s deadliest species gather, drawn to a mysterious message that echoes out to the stars. And among them, the Doctor. Rescuing Clara from a family Christmas dinner, the Time Lord and his best friend must learn what this enigmatic signal means for his own fate and that of the universe.
This release also includes the other Eleventh Doctor Christmas Specials: A Christmas Carol, The Doctor, the Widow and the Wardrobe and The Snowmen.
Special features include: behind-the-scenes interviews, a look back at Matt Smith’s tenure as the Eleventh Doctor and a look back at the full 50-year history of Doctor Who.