The story of Romina, a secretary turned wife of business tycoon, Robert, who married her despite the fact that she was raped and is carrying the child of the assailant. Unknown to Romina, it was Daniela, Robert’s daughter, who had orchestrated her abduction, right before seducing Romina’s fiance, Carlos. With Romina's and Daniela's lives intertwined, their daughters, Cassandra and Margaret, are made to fight as to who among them is the rightful heiress to the Mondragon empire.