Haunting incidents occur frequently in the city. Lin Lexiao accidentally gained the superpower to communicate with ghosts. Originally he just wanted to hide in peace, but was dragged into the supernatural detective team by his friend Wu Tianhao. The three of them and the "pet ghost" Wang Laoer formed a ghost-hunting team and were involved in various strange cases one after another: a haunted building, the unspeakable dead, the mysterious ghost uncle, and a supernatural world full of conspiracies. In the process of investigating the case, they resolve their fears, gain friendships, and grow their minds; behind every case there are hidden interpersonal secrets and the frustrations of ghosts. In the humor and tight rhythm, the team and the ghost uncle started a battle of wits and courage, and finally revealed the truth about the spiritual world and the human world, completed self-salvation, all members grew up, and the city returned to peace.