Guarda su CINEBLOG01. Mrs. Yin was murdered, and the detective suspected that the Yin family was responsible. He ordered his men to stay in the mansion and not leave. However, a series of murders occurred in the mansion, with the Yin family's children being killed one after another, leaving only Yin Zhilan. The detective secretly set a trap to lure out the killer and uncover the truth behind so many murders.