In 1925, secrets and rifts threaten the unity of the family, while those below stairs navigate social changes which put their futures in jeopardy. Mary's past catches up with her, and news puts Violet on the warpath. With friends in debt, Robert is feeling the pressure to make cutbacks. Carson worries that Mrs. Hughes is having second thoughts, and judgment day arrives for Anna and Bates.In 1925, secrets and rifts threaten the unity of the family, while those below stairs navigate social changes which put their futures in jeopardy. Mary's past catches up with her, and news puts Violet on the warpath. With friends in debt, Robert is feeling the pressure to make cutbacks. Carson worries that Mrs. Hughes is having second thoughts, and judgment day arrives for Anna and Bates.