Amid the fallout from the eventful house party, Mary faces a pressing question about her future. Carson reveals surprisingly intimate details of his former life, and a trip to the bright lights of London sees Rose put the reputation of the Crawleys in jeopardy.
Casts:
Maggie Smith, Michelle Dockery, Laura Carmichael, Joanne Froggatt, Hugh Bonneville, Phyllis Logan, Elizabeth McGovern, Jim Carter, Brendan Coyle, Penelope Wilton, Raquel Cassidy, Lesley Nicol, Sophie McShera, Robert James-Collier, Allen Leech