Lin Yu, who loves suspense movies and TV shows, happened to see an undercover recruitment job on an external website and decided to apply. With his love and talent for suspense, he was successfully selected and rose to prominence in the criminal organization. But the big tree attracts the wind, the "venomous snake" is jealous and framed, and the mysterious figure is secretly suspicious, making him in constant crisis. Lin Yu relied on wisdom and courage to resolve crises time and time again. He got help from his encounter with reporter Su Yao. Faced with the organization's pressing pressure, how can he fight back? Watch Lin Yu overcome obstacles on the road of undercover, and finally the truth is revealed, leading to a glorious life.
