Content includes the time of the doctor other eleventh doctor christmas specials 2013 christmas special a christmas carol 2010 christmas special the doctor, the widow and the wardrobe 2011 christmas special the snowmen 2012 christmas special extras farewell to matt smith behind the scenes tales of the tardis 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'. '.strtoupper('a')nd amongst them the doctor'. '.strtoupper('r')escuing 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'. '.strtoupper('r')unning time 241 minutes region region 2 release date 20 jan'. '.strtoupper('2')014