Season 4
Episodes
1. The Barbie
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.
2. The Escape
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.
3. Threshold of Pain
When Zulema refuses to reveal Altagracia's location, all the inmates receive the same punishment she gets. Sole gives Tere a grave responsibility.
4. Mum
Goya immediately preys upon Fátima. Zulema and Altagracia try to force Sandoval's hand by targeting the person he cares about most: his ex-wife.
5. Betrayal
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.
6. Bad Person
Sad news leads Tere to a happy reunion. Sandoval finally succeeds in awakening Zulema's maternal instinct and uses it as a weapon against her.
7. Back Home
An inmate comes back from the brink of death. Sandoval sets out to complete his mission of revenge. Sole's exit strategy hits a snag.
8. The Yellow Tide
Two old flames are reunited. Sole leaves on her own terms, while Zulema decides what Sandoval's ending will be. The inmates' fates are revealed.