‘A fascinating exploration of friendship. Compelling, twisty, emotional and believable – I loved it.’ Sarah MorganFour friends. Twenty years. One powerful secret.Everyone remembers where they were on 31st August 1997, the day Princess Diana died.Sophie, Emily, Amy and Melissa certainly do – a beautiful cottage in Southwold, at the start of an annual tradition to have a weekend away together.Every year since, the four best friends have come back together. But over time the changes in their lives...