After the psychologist Lao Zhen resigned, he started a live webcast of murder analysis, telling various bizarre cases every day, attracting countless fans. Long-time friend Lao Zhou, with his years of investigative experience, assisted Lao Zhen in solving the mystery of the live broadcast room.
The popularity of the live broadcast room attracted a mysterious customer - Duoduo, a handsome executive of a listed company. Ms. Duoduo accidentally discovered that her fiancé's ex-wife's family had committed suicide, and she sought help from Lao Zhen out of fear.
So, Lao Zhen, Lao Zhou, and Duoduo went to the Cao family's old house to investigate the truth behind the Cao family's controlled suicide. During the investigation, Lao Zhen solved the mystery of Ai Wen's mental manipulation of many women through careful planning. However, just when he thought he was about to succeed, he discovered that he was just a tool...
