Mary endeavours to build bridges with her sister while Edithâ€™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 Yearâ€™s Eve together at the great house.
Aired: 25 Dec 2015