Book excerpt: 2014. Sensible Nora has always taken success for granted, until suddenly her life begins to fall apart. Troubled by anxiety and nightmares, she finds herself drawn to the sweeping beaches of Tenby, a place she's only been once before. Together with a local girl she rents a beautiful townhouse and slowly begins to settle in to her new life. But Tenby hides a secret, and Nora will soon discover that this little town by the sea has the power to heal even the most painful memories. 1950. Teenager Chloe visits Tenby every summer. She stays with relatives, and spends the long, idyllic days on the beach. Every year is the same, until she meets a glamorous older boy and is instantly smitten. But on the night of their first date, Chloe comes to a realisation, the aftermath of which could haunt her forever.