Lin Anran accidentally discovered the supernatural world hidden in the city due to a "ghost catching live broadcast", which involved a series of laughter, tears and thrilling events. He and his partners came into contact with ghosts, solved mysteries, reversed identities, and worked hard to resolve conflicts between humans and ghosts while interweaving humor and horror. Multiple forces intervene, character relationships escalate, and conflicts intensify. In the end, the team works together to uncover the final mystery of the spiritual world and the human world, and protect the balance of the two worlds.