'The Dead Girls': Everything to Know about the Spanish-Language Thriller - Netflix Tudum

  • Deep Dive

    Everything to Know about the Spanish-Language Thriller The Dead Girls

    Director Luis Estrada’s first limited series tackles one of Mexico’s most sensational true crime stories.

    By Krutika Mallikarjuna
    Sept. 11, 2025

In the 1960s, the Baladro sisters made their name as ruthless brothel owners who became two of the most prolific serial killers in Mexico’s history — if you believed the tabloids. The sensational headlines revealed a veritable graveyard of young women whose deaths resulted from the sisters’ hubris and a revenge plot gone wrong. 

The Dead Girls is director Luis Estrada’s first limited series. The critically acclaimed director, who won accolades for his 2023 film ¡Que viva México!, is known for his deft political satire and social commentary. The Dead Girls stars Arcelia Ramírez (The Club) and Paulina Gaitán (Narcos) as the Baladro sisters, as well as Sense8 alum Alfonso Herrera.

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When will The Dead Girls be released?

Stream it now.

Where can I find the trailer for The Dead Girls?

Check it out at the top of this page. 

Sonia Couoh as Aurora, Sofía Espinosa as María Del Carmen, Fernanda Rivera as Luz María, Karen Martí as Socorro, Patricia Loranca as Evelia, Yessica Barroto Perryman as Blanca, Katia Rigoni as Felizia, and Mariané Cartas as Herminia pose in front of the brothel in a production still from ‘The Dead Girls.’

Who’s in the cast of The Dead Girls?

Paulina Gaitán as Serafina and Alfonso Herrera as Simón share a romantic moment by the water in a production still from ‘The Dead Girls.’

What happens in The Dead Girls?

Arcángela (Ramírez) and Serafina (Gaitán) Baladro hit upon a winning business plan. The sisters transform a local bar into a brothel by coercing young women into sex work and bribing the authorities to look the other way. The two seem on top of the (under)world until their girls begin to die in a series of freak accidents. In a desperate attempt to avoid scrutiny from law enforcement, Arcángela and Serafina pressure Serfina’s toxic lover, Simón (Herrera), into helping them dispose of the bodies. 

But the pressure proves to be too much for Simón, who runs from the rotten life he’s found himself trapped in. Heartbroken, Serafina decides that if she can’t have him, no one can. She cashes in a few too many favors with clients to exact bloody revenge. Now that the Baladro sisters are making so much noise, the police can no longer turn a blind eye to their recklessness and brutality — what’s uncovered in the investigation shocks Mexico for generations to come. 

Paulina Gaitán as Serafina points a gun in a production still from ‘The Dead Girls’.

Is The Dead Girls based on a book?

Yes, The Dead Girls is based on the popular Mexican novel Las muertas by Jorge Ibargüengoitia. The author is often lauded for combining dark humor and gripping narratives to satirize Mexican society and politics.

Is The Dead Girls based on a true story?

Yes, The Dead Girls is based on the true story (as documented by Ibargüengoitia) of “Las Poquianchis,” a family of serial killers. The story and subsequent court case were covered extensively in the sensationalist tabloid Alarma! in 1964.

Where does The Dead Girls take place?

The Dead Girls is set in rural Mexico.

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