Ilsa Flores grew up to understand that love only did more harm than good. It was her mother's daily mantra, that men were only useful for two things; money and orgasms. But when her mother weds yet another billionaire for the third time, she finds herself under the same roof with Luis Vasquez. He is arrogant as he is irresistible, but most of all… her stepbrother. Just when Ilsa dares to entertain a forbidden love, she is forced to walk away from the only man she has ever wanted. In the end, will she choose a new life away from all the toxicity, or risk it all for a love that was doomed from the start?