Eugene Chandler transmigrates, inheriting a bankrupt haunted house with debt. The Underworld Management System informs him he is Lord Chandler, the Underworld Realm is bankrupt, and he must rebuild it through haunted house operations. Real ghosts appear: Painted Lady, Paper Figurines, Zi Jiang, Red Bride, Black and White Reapers. The Paranormal Bureau, Academy of Sciences, and education experts take notice. The house grows into the Scream Underworld, where tickets sell out instantly.