Joanie, 2013. Desperate to flee the claustrophobia of St Rule, Joanie has long been looking forward to her big escape. But on the night of her school graduation this dream slips through her hands. Devastated, Joanie falls into the orbit of an enigmatic couple - Erin and David - who offer her a new kind of escape. Charismatic, older and intellectual, they make Joanie feel alive and important in a way she didn't know was possible. Cameron, 2023. When Cameron arrives back in St Rule for Christmas a question burns in his mind: what ever happened to Joanie? It's been a decade since he saw his former friend, and in truth he hadn't given it much thought - busily building a life. But as he starts to look for answers, it becomes clear that someone wants to keep this secret buried at all costs.