The extravagantly rich Grace wants to revive a 20-year old love affair. Mark travels to Ireland, together with pushy Ronnie and pretends to be his deceased brother Michel.
DramaDirected by:Simon CurtisWith:Michelle Dockery, Joely Richardson, Paul GiamattiWhen Mary finds herself in a public scandal and the family faces financial trouble, the household grapples with the threat of social disgrace. The Crawleys must embrace change with the next generation leading Downton Abbey into the future.