Unable to cope with prison life, Macarena is taken under the wing of her cellmate Yolanda. But a midnight visit from Zulema, the jail's self-appointed queen bee, is about to change her life for ever.

Sole suffers a health crisis, and Macarena scrambles to find a way to warn her parents that they're in imminent danger.

Macarena races against a deadline to pay back her growing debt to Anabel. The SIM card goes missing and changes hands multiple times.

When Zulema and Anabel harass Valbuena, he pits the two against each other. Rizos gets an offer she can't refuse, even if it means betraying Macarena.

As the scene in the woods plays out in flashbacks, Rizos learns she must get a job on the outside, and Zulema reveals a secret to Saray's family.

Maca comes to realize she has proof of her relationship with Simon; their unborn son. But getting the fetus's DNA tested will be no easy task.

Macarena agrees to be Rizos's girlfriend. Sandoval tries to convince Miranda to send Macarena, who's having visions of a cat, to a psychiatric prison.

A donor heart becomes available for Sole. Zulema offers Leopoldo the Egyptian in exchange for 8 million euros. Macarena makes an untimely discovery.

An accident scares Macarena into fleeing overseas with the other escapees. Fabio makes a decision about his marriage. Miranda picks a security chief.

Castillo turns against Leopoldo and breaks his promises to help Macarena. The police are assigned a new case involving a missing teen girl.

Under the guise of a conjugal visit, Zulema shares a secret plan with Román that will benefit them both. In solitary, Saray falls prey to Sandoval.

Susana tells Helena she had a daughter. Sandoval shares a suspicion with Miranda about her husband. Fernando surprises Sole with a request.

Sole is scared off by the hope Fernando offers her. A judge hears Zulema's request for a deal. Fabio makes a change in plans that stuns Macarena.