Thanks to an unexpected surprise, the Christmas magic can find place in a grieving mother's home, while Nonnatus is rocked to the core when one of its own goes missing.

Behind the scenes on the 2015 Christmas special.

When a crashed spaceship calls upon the Doctor for help, he finds himself recruited into River Song's squad and hurled into a chase across the galaxy.

Mary endeavours to build bridges with her sister while Edith’s secret continues to pose a threat, despite having nothing left to lose. As Henry settles into the role of husband and stepfather, finding his place at Downton proves more difficult. Below stairs, Carson faces some personal challenges, which prove that even he is not invulnerable to change. The last ever episode offers all the love and loss, happiness and heartbreak of Downton Abbey, and as the family and servants prepare to welcome 1926, they celebrate an unforgettable New Year’s Eve together at the great house.

Find out what happens to Hundred Eyes in the past that makes him into the deadly assassin that trains Marco Polo.

Quiz show in which the aim is to be interesting. Stephen Fry conjures up some seasonal merriment with Jenny Eclair, Johnny Vegas, Bill Bailey and Alan Davies.