Fire and Kaphrao, childhood rivals, meet again when Fire mistakenly believes that Kaphrao is her father's new young mistress, planning to steal the family's fortune. Convinced that it is a treasure hunt, Fire makes it her mission to torment Kaphrao at every turn. But Kaphrao refuses to back down, fighting back. As their endless arguments gradually give way to undeniable attraction, the sworn enemies begin to become the most important people to each other. 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?