Screenwriter known for pushing the boundaries of Spanish TV. AHGBI Conference Paper on Vis a vis [Locked Up]

The series was co-created by Álex Pina (who later gained global fame for Money Heist ) and Jesús Colmenar . Much of the creative DNA of Vis a Vis —including its taut pacing and morally ambiguous characters—influenced their later work.

The series follows , a naive woman who is manipulated by her boss into committing financial fraud. Upon being sentenced to the Cruz del Sur prison, she must transform from a "soft" victim into a survivor.

The central arc focuses on Macarena’s descent into the brutal reality of prison life and her evolving rivalry with the terrifying "top dog," Zulema Zahir .

Academic research often analyzes the series through the lens of contemporary feminism, focusing on how female voices and subjectivities are claimed within the restrictive, hyper-violent space of the prison. Production and Legacy

Unlike traditional prison dramas that remain "locked in," the second season famously shifted locations, exploring the lives of the characters both inside and outside the prison walls following a major jailbreak. Summary of Key Players Characteristics Macarena Ferreiro Protagonist Vulnerable secretary turned hardened inmate. Zulema Zahir Antagonist The dangerous and manipulative leader of the prison. Álex Pina