情事：危险的游戏

　　Six people bound together by a traumatic experience decide to round off a year of group therapy in style. They join each other once more, traveling up to the Scottish Lowlands for a reunion weekend in a 1970s holiday let. Soon a number of mysterious and horrifying events start to expose the cracks in their relationships, and one by one they discover that trust runs but skin-deep. A night of closure turns out to be far more final than they could have anticipated.

　　

一位孤立的私家侦探被一位朋友说服，从躲藏处出来帮助找到她失踪的妹妹，让那些想让他的家人死去的人能够找到他。