In a mysterious abandoned old house - "Cunning House", Lin Yi was forced to participate in a life and death game. Together with psychologist Jiang Chen and adventurer Li Li, she faces increasing fears and challenges. In this space full of fog and shadow, the three must solve the mystery of the shady house and find a way to survive. At the same time, they also have to face the many traps set by the villains in black and Shen Ruonan, as well as their own inner struggles and redemption.
As time passed, Lin Yi discovered that her arrival at the house was not accidental, but was involved in a conspiracy that had been laid out for a long time. The unraveling of each mystery brings with it a deeper sense of fear and the threat of death. Not only does she have to uncover the enemies hidden around her, she also has to face her own past and find the meaning of her existence. In this psychological battle, who can keep the last sanity, and who will lose themselves in despair?
