A police officer, a local guide and his daughter follow the trail of a prison escapee, Nasor, into a forest with many secrets, one of which relates to the death of Nasor's father by the father of the officer. As the group ventures deeper into the forest, the eerie realm unleashes its spiriits.
When a huge meteor called Leonic falls to earth in Surin province, San and his old high-school friends are setting up camp nearby and manage to snap a strange shot of the event. The picture contains a clue that leads the group to mysterious deaths of two villagers, one of whom used to work for a secretive scientist, who's conducting experimental work with human organs -- possibly in cahoots with a Cambodian witch. Detective Bhichit and Narisara, a genetics expert, join the group to investigate the strange sequence of events.
Two princes get banned from Rattana by their father, King Sudas. During their journey, one of the brothers, Apai Mani, gets kidnapped by a giant sea witch who fell in love with him. His brother Sri Suvan and a couple of warriors want to rescue him.