In the Shenzhen International Trade Center serial murder case, the seventh victim died in a strange way: there were no injuries on his body, but the same woman's face was reflected in his pupils. Police psychological consultant Lin Jianlu fell asleep in the office and woke up covered in the victim's blood - surveillance showed that she had been sleepwalking all night, repeatedly shouting the same name: "Wenren Jue". The whole city wanted her, and both black and white wanted her life. No one knows that she fights for her life in the murderer's dream every night after falling asleep. The ability to enter dreams is her only weapon - tonight, she will let the murderer experience the seventh time of Ling Chi in his dream, and then die suddenly in fear in reality, in the same way as all the victims.