The mysterious Lu family villa, also known as the Butterfly Mansion, is a notorious haunted house. Physiotherapy therapist Li Han and the scheming Awei move in one after the other. Afterwards, a series of bizarre events unfold: a woman in a red dress with a blood-stained headband wanders the rooms; a distorted, eyeless boy screams in agony… Awei's greed grows wildly as he sees greater profits, while Li Han is plagued by nightmares every night and unexpectedly stumbles upon a shocking secret of the wealthy family. Meanwhile, a life-or-death game is quietly being set up within the Butterfly Mansion. Who will be the lamb to the slaughter? Who will step into an even deeper hell?

Ce synopsis est en anglais : nous ne l'avons pas encore traduit.