Meng Yao (Huang Wei), single mother, with daughter Wen Wen. We moved to a cheap area, with a strange atmosphere in the house, and from time to time Meng Yao felt uncomfortable. One evening, Wen Wen was playing a disc fairy game left by a former tenant. Legend has it that the players will be killed in seven days! Then terrible things began to happen in the house. As the deadline approached, in order to understand the curse of the disk, and return her daughter, the desperate mother took an amazing step.