First the main guy's father and the father of the main girl were business partners but then his father cheated her father. This betrayal turned her father, her younger brother and her mother crazy and shattered her whole family. Because of this her uncle took care of her and when she graduated abroad she decided to come back to Thailand to take revenge on the man who destroyed her family.. To achieve her goal she applies for a job at her father' ex-business partner's company. Then she flirts with the oldest son of his to take over the business. But younger brother (Smart) will enchant her too.. To protect his family he won't stop from getting in the way of her revenge. He decides to keep her far away from his loved ones by kidnapping her to a lonely island where she can do no harm. But the more these two stay together the more feelings will grow and the more heat will rise. Will this vengeful flame be extinguished by the feelings between these two?