Sally (Ashley Jensen饰)是一个在银行工作的单身妈妈。是一个白血病患者女孩儿的母亲。某一天她收到了一份从天而降的价值巨大的遗产,这笔遗产足以治好她女儿的病,并让这个家庭从拮据的生活窘况中走出来。可是想要得到这份财产,Sally被要求去杀一个人。这到底是一个怎样的阴谋?Sally又是如何被卷入的呢?When Sally Wilson, is called to the office of a city lawyer it's revealed she's been bequeathed £5 million but in order to qualify for the transfer of funds, Sally must first "kill a man who deserves to die."