Bai Wei, an 18-year-old medical student, encountered a strange "nightmare" intrusion. Faced with cold touches and inexplicable kisses, she was not overwhelmed by fear, but was keenly aware of abnormalities. She secretly laid out the plan, left clues with her wisdom, and eventually tracked her down to the basement and discovered the truth behind her mother's imprisonment. At the critical moment, she responded calmly and cooperated with the real Uncle Gu and the police to successfully expose the evil deeds of her twin brother and bring him to justice. In this experience, justice finally defeated evil, and Bai Wei also completed her growth through brave struggle.