Downton Abbey Season 6 Episode 1 : Episode 1

Mary's past catches up with her when an unwelcome visitor delivers an ultimatum, as secrets and rifts threaten the unity of the family. News about the running of Downton Hospital puts Violet on the warpath, while those below stairs find social changes are putting their futures in jeopardy and Daisy's good intentions at the Mallerton House auction have disastrous consequences.