Fai Atjima and Kaphrao, childhood rivals, cross paths again when Fai mistakenly believes Kaphrao is her father's new young mistress, scheming to steal the family's fortune. Convinced she's a gold digger, Fai makes it her mission to torment her at every turn. But Kaphrao refuses to back down, firing back. As their endless bickering slowly gives way to undeniable attraction, sworn enemies begin to become each other's most important person. When Fire is forced to choose between her duty to her family and the woman who has captured her heart, what will she sacrifice for love?