Bad girl Amy, 17, is given one last chance by her adoptive parents, who think Amy's friendship with local girl Chloe is a step in the right direction. But when Amy discovers Chloe's secret she finds herself fighting for her life, and for the future of the family she herself tried to destroy.

Four friends lose themselves in a carefree South-East Asian holiday. Only three come back. Dave and Alice return home to their young family desperate for answers about Jeremy's mysterious disappearance. When Alice's sister Steph returns not long after, a nasty secret is revealed about the night her boyfriend went missing. But it is only the first of many. Who amongst them knows what happened on that fateful night when they were dancing under a full moon in Cambodia?