On an ordinary evening 15 years ago, Ding Lei returned home with her schoolbag on her back. As soon as she opened the door, the smell of blood hit her... She opened the door of her mother's room tremblingly, and saw that the originally white sheets were now stained with dark red blood, and the ground was also covered with bits of blood. The whole room was filled with a huge smell of blood, but there was no trace of her mother. When Ding Lei saw this, she fainted from fear...
Concept: sadistic suspense