After studying abroad, Elena conceals her true identity and enters a casino, where she sets out to charm Kane—the very man she considers her enemy. She successfully becomes his girlfriend, planning to use his power and influence to avenge her family. But as she draws closer to him, her carefully calculated affection begins to turn into genuine love. Torn between loyalty to her family and her growing feelings for Kane, Elena must decide how far she is willing to go for revenge—and what will happen when the man she has fallen for discovers why she entered his life.