While investigating suspicious robberies in London, Will hits it off with a sexy British spy, leaving Frankie with some unexpected feelings that she doesn’t know how to process. Meanwhile, Jai…

An explosion at the docks brings heartache to the people of Poplar, whilst Sister Ursula continues to ruffle feathers with her unpopular decisions.

Grappling with mental health issues, Margaret seeks help and discovers an appalling secret about estranged relatives of the royal family.

As her marriage falls apart, Princess Margaret finds solace in the arms of a much younger landscape gardener. The Queen and the nation celebrate Elizabeth II’s Silver Jubilee.

There’s excitement in the house and village as the annual cricket match approaches, and the event brings out Robert’s competitive side. Violet’s great-niece Rose shows up but a trip to…

Lady Mary’s meddling gets Mr Carson into trouble with Mrs Hughes. Cora and Violet lock horns over the hospital takeover plans. Robert has a tough decision to make.

As Tom and Sybbie settle back into life at Downton, the family and servants are surprised by the return of another old friend in unexpected circumstances.