When a young woman inherits an old mansion with a chilling past, she discovers a ghostly promise that binds her fate to a tragic love story. As she delves deeper into the mystery, she must confront her own fears and the restless spirit of a long-lost love...

In a desolate village shrouded in mystery, a ghostly promise binds the fate of Hongze, whose unfulfilled vow to his beloved haunts him forever. Will he find redemption or be doomed to wander the earth in eternal sorrow?...