A man meets a woman at a funeral and falls in love with her. What should I do if I want to meet this woman again? It's a riddle with a cruel answer. And when all this happens in real life, how terrifying it is. She was the guardian of the Yin family's mausoleum. During a funeral, she was entangled by two lunatics. Bizarre things happened one after another around her, and several lives were lost innocently. Who was the real culprit behind the scenes, and why was he so entangled with her? Who is the real murderer and why he wanted to kill? All the answers are hidden in the darkness.