Lin Mu, a small anchor in the game area who makes a living by relying on the "cute and innocent" character, lives a tight life. Until one day, a cute three-and-a-half-year-old boy named Lin Xiaoman, who claimed to be his biological son, knocked on his door with precision, dragging his suitcase. Lin Mu, who was forced to "become a father", had a sudden change in his live broadcast style, from a technical stream to a "record of a father's accident with his baby". His popularity declined instead of rising. Just when he was about to be kicked out of the platform, the world-famous immersive horror survival game "Endless Corridor" launched an open beta, claiming to have the highest prize money in history. In order to earn money for milk powder, Lin Mu gritted his teeth and signed up for the competition with his "oil bottle". The whole Internet is waiting to see how this strange father and son cry for their father and mother in the first terrifying scene. However, when other players were being chased by ghosts, Lin Xiaoman tugged on Lin Mu's trouser legs, pointed at the female ghost in red in the corner, and said in a milky voice that could melt the live broadcast room: "Dad, that aunt's hair is so beautiful. Can you braid Xiaoman's hair?" The next second, everyone saw the "innocent weakling" Lin Mu saying "Baby, don't make trouble" in the most cowardly tone, while picking up the rusty iron pipe and physically saving the female ghost who rushed towards him. The live broadcast room instantly exploded: "Where is the baby daddy you promised? You are just pretending a little too much!" What Lin Mu didn't expect was that the best friend in the game who had supported him all the way and called him a brother-in-law would actually point his gun at him and the child behind him in the final round. The betrayal in the virtual world seems to be quietly reflecting a forgotten cruel truth in reality...