Estela convinces Sandra to take advantage of her relationship with Jacobo. The family learns that Jacobo is the only heir, Eduardo decides to leave Alejandra, and Isabella attempts suicide. Jacobo discovers that Sandra was his mother's lover.

Sandra discovers that Federico had a personal motive for accusing Jacobo and returns to the case. Alejandra receives an envelope containing the medical report stating that Jacobo killed her mother, Luciana. Alejandra doesn't notice that the envelope is marked: 6 hours.