What happens when, at the height of your career, you lose everything you've worked for for years in one bizarre second?

Marta, Paula, Ana and Olga are four friends who live the lives of typical high school girls, but when Marta decides it's time to dethrone Olga from her throne of popularity, she prepares a cruel prank for her and their friendship falls apart, changing Olga's life forever. Twenty years later, Olga returns to their lives and the paths of the four former friends intertwine again.