After she finds out about the existence of her identical twin, Paola Miranda forces Paulina Doria to assume her identity, with the sole purpose of killing her and in this way, faking her own death, start a new life together with her lover.
Young journalist Carla Rangel is tasked with interviewing a wealthy, mysterious woman named Rubí about her storied past involving passion, seduction, betrayal and greed.
Mariana, a poor woman, moves into a lavish mansion after saving the life of a wealthy patriarch. When she falls in love with the patriarch's son Luis Alberto, they must confront class differences between their family and friends.
After serving a 20-year jail sentence for a crime she did not commit, all Marcia wants is to see her children again. However, their father Esteban has led them to believe she is dead.