Fans are still reeling from the events of the Doctor Who 50th Anniversary special and now we are edging up on the Christmas special which will see the end of Matt Smith as he regenerates into Peter Capaldi.

Check out the trailer and new posters below!

Official Synopsis:
On the heels of Matt Smith’s final episode as the eleventh Doctor, BBC AMERICA is releasing the latest epic trailer from the December 25th Christmas Special, “The Time of the Doctor.” 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.