Twenty years have passed since those two apartments in the heart of Mexico City were the battlefield of a war of the sexes between Ana, Carlos, Andrea, Miguel, Tomás and María. All that is left of those apartments are memories and the image of Tomás' dead body at the bottom of the elevator...
Margarito, a mature and attractive man, meets Manolo, an executive much younger than him. A powerful sexual attraction starts between them. Just when they are about to formalize their relationship, Margarito's past returns to change everything.