The beloved Crawleys and their intrepid staff prepare for the most important moment of their lives. A royal visit from the King and Queen of England will unleash scandal, romance and intrigue that will leave the future of Downton hanging in the balance.

• Focus Features
• Carnival Films
• Hugh Bonneville
• Laura Carmichael
• Jim Carter
• Raquel Cassidy
• Brendan Coyle
• Michelle Dockery
• Joanne Froggatt
• Elizabeth McGovern