The End Of Time Part One - Airs Christmass 7:30 - 1 Hour long.
"It's the Tenth Doctor's final journey – but his psychotic nemesis the Master has been reborn, on Christmas Eve. With both determined to cheat death, the battle ranges from the wastelands of London to the mysterious Immortality Gate, while the alien Ood warn of an even greater danger approaching, as a terrible shadow falls across the entire Universe."
Doctor Who Confidental Is Called ''Allons-y''
The End Of Time Part Two - Airs New Years Day 7:30 - 72 Mins Long
The Doctor faces the end of his life as the Master's plans hurtle out of control. With the sound of drums growing louder, and an ancient trap closing around the Earth, the Doctor and Wilf must fight alone. But sacrifices must be made, and the deadly prophecy warns: 'He will knock four times.'"
Doctor Who Confidental Is Called '' Lords And Masters ''
Also In the festive season, BBC one will have some Doctor Who Idents theres will be:
A Reindeer Sniffing The TARDIS
And The TARDIS in the snow.
The thing what i cant wait for, is a series 5 trailer at the end of time part two!