Masterpiece Classic: Downton Abbey, Series II, Part 4

Sunday, December 16 at 9:00 p.m.

In the climactic battle of the war, Matthew (Dan Stevens) and William (Thomas Howes) go over the top to an uncertain fate.

Vera (Mary Doyle Kennedy) plays a cruel endgame with Bates (Brendan Coyle) and Anna (Joanne Froggatt). And Daisy (Sophie McShera) faces the severest test of her life.