Poot Pitsawat (1980)

This is a story of love that crosses over into the afterlife. It centers on Dao, a beautiful ghost trapped and controlled by a monstrous creature. The creature uses her beauty to lure men into deadly encounters within its haunted territory. Marut, an ordinary man with a kind heart, learns of Dao's suffering and decides to help her escape the monster's control. Their journey together creates a strong bond, and love grows between them despite the supernatural dangers. Their romance is complicated when Marut's mother arranges for him to marry someone else. Torn between family obligations, his feelings for Dao, and the uncertain future, Marut must protect her from the monster and the consequences of their forbidden love.