Ed Speleers as Jimmy and Laura Carmichael as Lady Edith

Lady Rose meets the Prince of Wales and faces a dilemma. Trouble also plagues Cora’s mother, her brother, Edith and almost everyone else at Downton Abbey.

Shirley MacLaine and Paul Giamatti join Dame Maggie Smith, Elizabeth McGovern, Hugh Bonneville, Michelle Dockery, Jim Carter, Joanne Froggatt, Penelope Wilton, and a host of other much-loved stars in the riveting finale.

Downton Abbey Season 4, Part 8, Sunday at 8:30 p.m. on PB 6.