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 Cambodi“你说西藏那种高原上蚊子多不多?”“应该很少吧1“为什么啊?”“因为去过的人都喊那边缺痒碍”?