HONG HOON means "The Wax Figures' Room" in Thai. It starts out with the accidental death of Ploy's father. Things got suspicious when a mysterious man shows up and insists that her father's death was no accident, as he got a figure of himself made. As more of her relatives pass away following accidental circumstances, Ploy hurries to find the person behind this sinister craft. But what surfaces are shocking family revelations and disturbing photographs with one question in mind: is this dark art going to cause everyone's untimely demise?