Check Out an Extended Trailer for Doctor Who’s Christmas Special

BBC America has just unveiled a new extended trailer for this year’s Doctor Who Christmas Special! Check it out in the player below. Titled “The Time of the Doctor,” the episode will be Matt Smith’s final adventure as the 11th Doctor. You can also view some of the official images and posters for the episode by clicking here.

Orbiting a quiet backwater planet, the massed forces of the universe’s deadliest species gather, drawn to a mysterious message that echoes out to the stars – and amongst 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.

“The Time of the Doctor” airs on BBC America December 25 at 9:00pm ET/PT.