Three sisters. Two murders. One devastating secret. Junie and her family arrive in the Caribbean for what should be a week in paradise. Within days, her father and his girlfriend are dead. Her sister Poppy vanishes into the night. All the evidence points to her. But Junie refuses to believe it. Seven years later, Junie is still searching. Her other sister Ruby has tried to move on, haunted by what she witnessed that night. And Poppy? She's been living under a new name, carrying a secret that could destroy them all. When their story becomes a TV sensation, the world wants answers. They face an impossible choice: protect each other, or finally tell the truth. But in a family built on lies and sacrifice, the truth might be the most dangerous thing of all.