Haunting dreams and visions lead An to a mysterious cave where she discovers the terrifying secrets of Hung — a man who lived across three centuries. Hung’s tumultuous life reveals a story filled with ambition, vengeance and dark magic.

Detective Kien investigates a headless body found in a rural Vietnamese village during the Nguyen Dynasty. As supernatural elements emerge, he faces chilling twists in this 19th-century mystery.

The story begins when Luu, a businessman in the tourism business, brings Vy, his fiancée, and baby Bao, her stepson, to Camp Hoa Do to monitor the construction of the resort. nursing. However, since arriving here, Vy's family has continuously encountered strange phenomena. With the body floating on the lake, anyone in the Camp becomes a suspect, opening the way for moments of insecurity on this land.