During her Christmas holidays with the royal family at the Sandringham estate in Norfolk, England, Diana decides to leave her marriage to Prince Charles.

Top Cast

Kristen StewartDiana

Timothy SpallMajor Alistair Gregorys

Jack NielenWilliam

Freddie SpryHarry

Jack FarthingCharles

Sean HarrisDarren

Stella GonetThe Queen

Richard SammelPrince Philip