In the dark waters of the Mekong River, corpse collector Le confronts MA DA - the vengeful drowning spirit, after it abducts her daughter. Determined to save her child, Mrs. Le embarks on a desperate rescue to prevent her child's ghostly fate beneath the waters.

Minh Như returns to her family’s dye workshop after years of exile. There, she confronts terrifying supernatural phenomena and uncovers the brutal truth behind her mother’s death and a blood-soaked pact from the past.