In a secluded, unfamiliar village, people are accustomed to hiding their true identities. They wear masks as one and lock away their innermost secrets. People go missing from the village time and again, and the residents have no idea why. Fear and suspicion begin to spread. Young investigator Lu Chen is assigned to this forgotten corner, where he sets out to uncover the truth behind the disappearances. But among layer upon layer of lies and secrets, can he recover what is truly human and save the souls held captive?
