15-th episode of 7-th season "Doctor Who"

What "Doctor Who" 15-th episode about

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… 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.

Episode number: 15

Episode name: "The Time of the Doctor"

Episode release date: 25 december 2013 at 19:30

Status: aired

Last season episode