An outbreak of food poisoning prompts the inmates to launch a defiant protest. Macarena is granted a 24-hour leave, which takes a startling turn.

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.

Anabel forces Macarena to pick up more drugs for her via a conjugal visit with a stranger. Leopoldo and Roman track down the Egyptian's camper van.

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.

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.

Per an Easter tradition, a Cruz del Norte inmate is selected to be pardoned. With Altagracia's help, Zulema negotiates a deal with Hong Fang.

Due to overcrowding, Macarena and her friends -- and enemies -- are transferred to a new prison. Sole gets news about her husband that interests Anabel.

An inmate dares to swipe the drugs left in the middle of the floor. Altagracia uses her knowledge of the prison's inner workings to devise an escape.

An inmate says a difficult goodbye. The choir performs at a retirement home, where some of the singers use the opportunity to stock up on drugs.

A smuggling malfunction causes chaos in the henhouse. Mercedes learns who was actually behind her daughter's disappearance. Rojas shares her bad news.

Mercedes's daughter goes missing. Altagracia's investigation of the cash found in Unai's locker puts a target on her back. Tere again faces temptation.

A familiar face becomes Cruz del Norte's director, and an ex-jailer arrives as an inmate. Zulema does whatever it takes to avoid going back to prison.

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

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.

Macarena's feelings of attraction to Rizos overwhelm her -- and confuse her. Leopoldo suffers a serious setback. Zulema attempts to escape.

Zulema and Saray hold Macarena hostage in order to force the release of the Egyptian, but Leopoldo wants Hanbal to reveal where the money is first.

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.

Sandoval's wife gets a shock. Karim forces Zulema's lawyer to give him a lead on the Egyptian. Castillo's search of the Ferreiro home turns harrowing.

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

Macarena goes to great lengths to email Karim. Sole tracks down the family of the heart donor. Saray and Macarena learn what Valbuena did Rizos.

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.

An undercover cop from Fabio's past and a suspect in the case of the missing teen enter the prison. Encarna brings the Egyptian's ashes to his mother.

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