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.

• DirectorJamie Payne
• Release25 December 2013
• Genre
  Drama / Science Fiction
• Duration1h
• Budget?
• Revenue?
• Rate
  

  8.1
  296 reviews
• Productions

  BBC Cymru Wales