Chronicles the life of 18th century aristocrat Georgiana, Duchess of Devonshire. She was reviled for her extravagant political and personal life. She was a vibrant beauty and celebrity of her time. Georgiana is trapped in an unhappy marital triangle with her husband and his live-in mistress. She falls passionately in love with Earl Grey, an ambitious young politician, and the affair causes a bitter conflict with her husband and threatens to erupt into a scandal. Now she must face an agonizing choice between her hopeless but passionate love affair or her responsibilities as a duchess.

Title and credits from container. Based on the book "Georgiana, Duchess of Devonshire" by Amanda Foreman. Originally produced as a motion picture in 2008. Special features: How far she went ... making The Duchess HD; Georgiana in her own words HD; Costume diary HD; and more.