Mekhala's affair with a married man angers her pet cobra, which tries to kill him despite her attempts to stop it.
Chanachol has spent several years overseas, so on his return to Thailand he signs up for a tour to familiarise himself with his homeland again. He is instantly attracted to his guide, the voluptuous Mekhala. And she clearly has eyes for him too. They begin an affair, but both are keeping secrets from each other. Chanocol has a wife, Mai Kaew, and a son waiting for him at home. Mekhala, meanwhile, has her own secret relationship: with a particularly jealous snake whose fangs soon have Chanachol's name all over them...—amirmu
Chanachol, recently returned to Thailand after living overseas, signs up for a tour to get back in touch with Thai culture, and finds himself attracted to the tour guide, Mekhala. There are several problems with the relationship: Chanachol is married, with family, and Mekhala has a mysterious, symbiotic relationship with a deadly cobra, and many of her previous suitors have ended up dead.