Ana and Mariana have a car accident, which leads to an intimate encounter. Juan Carlos bumps into an old flame. Ceci makes a decision about her future.

Ana makes a decision and, with the help of Ceci and other accomplices, goes looking for Mariana before she leaves for Tijuana. Tere goes into labor.

Ana and Mariana can't see eye to eye on the maternity app. Everybody attends Ceci's graduation, which proves to be eventful.

Mariana and Pablo decide to get new jobs to make ends meet. Ana strikes a deal with her ex-boss. Ceci and Rodrigo go to a party to avoid their dad.

Things get hectic when the two families end up in the same co-working space and Ferrán, the owner, starts flirting with Ana — and Mariana.

Ana is determined to unmask Ferran's seduction, but Mariana wants to give him a chance. Victor prompts Juan Carlos to get back in to the dating world.

Ana asks Cynthia, her former assistant, to get information about Regina, but Mariana is on to her. Ana and Juan Carlos meet to discuss their separation.

Mariana and Pablo are reluctant to put Regina in daycare. Tere partners up with Victor for a new business. Ana makes a career move that shocks Mariana.

When Pablo and Juan Carlos take legal action against Ana and Mariana, the women resort to an extreme solution to protect their families and business.

After Ferrán gets on Pablo and Juan Carlo's nerves, they meet with a lawyer. Mariana helps Ceci plan a romantic night with Dario, to Ana's dismay.

Four months after their babies were swapped, workaholic Ana and student Mariana prepare to carry out the exchange. But what if they don't have to?

Mariana moves in with Ana and her family to wean Valentina. Tere, Mariana's mom, is surprised when Juan Carlos, Ana's husband, offers to help them.

Pablo, Regina's dad, threatens to sue Mariana. Ana attends a class to bond with Valentina. Mariana reaches out to Anuar, her estranged dad.

Ana and Juan Carlos go to couples therapy. Pablo and Regina go on their first daddy-daughter date. Tere launches her beauty business.

Mariana starts looking for answers after Tere reveals a long-hidden truth. Juan Carlos wants Mariana out of the house, but Ana has a plan.

Ana takes a week off work to think about a life-changing promotion. Mariana decides to get back into the dating scene through an app.

Ana invites Mariana and her whole family for a weekend getaway at Valle de Bravo. Mariana becomes suspicious when she sees Tere and Juan Carlos arguing.

Ana travels to Buenos Aires and bumps into someone from her past. As the babies start solid food, Mariana considers moving out. Ana has a health scare.

Although Ana wants the babies to be christened, Mariana wants a welcome ritual for Regina. But a secret uncovered threatens to ruin both celebrations.

Pablo and Juan Carlos try to gather evidence to prove that Mariana and Ana are lying. Tere puts Victor to the test. Ferran tries to make Mariana jealous.

Ana and Mariana host a party to win new investors. Ferran and Mariana struggle to hide their relationship. Tere opens up to Mariana about her pregnancy.

Choosing a school for the girls causes trouble between Mariana and Ana. Juan Carlos needs Ana's help to become the president of his family's company.

Ana has a heart-to-heart with Mariana. Tere has a heated discussion with Victor's dad. Juan Carlos meets Fernanda's friends on a camping trip.

Ana goes on a date with another woman. Mariana moves in with Ferran. Pablo and Cynthia organize a dinner to deliver some very uncomfortable news.

Mariana finds out a big secret about Ferran's past. Ana's reunion with her father does not turn out as she expected. Ceci starts working at Rorros.