Jack Farthing

A woman's seaside vacation takes a dark turn when her obsession with a young mother forces her to confront secrets from her past.

The true story of British intelligence whistleblower Katharine Gun who—prior to the 2003 Iraq invasion—leaked a top-secret NSA memo exposing a joint US-UK illegal spying operation against members of the UN Security Council. The memo proposed blackmailing member states into voting for war.

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