Discover a selection of the most impactful and highly-rated true crime documentary series produced in Spain. These productions explore notorious cases, complex investigations, and their repercussions, offering deep insights into Spanish justice and society. Immerse yourself in fascinating stories that have captivated both audiences and critics, from unsolved mysteries to gripping courtroom dramas. Ideal for fans of crime documentaries and suspenseful narratives, these series will keep you on the edge of your seat.
Haunting, atmospheric, and deeply unsettling
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This recent 2023 production details one of the most intense criminal hunts in Spain, reconstructing the investigation of the 'supermarket sniper' with exclusive testimonies and police material.
Dramatizes Spain's first sexual harassment case
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This 2021 documentary is a pioneering case in Spain about sexual harassment in politics, portraying a society that was slow to recognize victims. It includes the testimony of Nevenka Fernández, which makes it highly relevant.
Covers a chef's rise and fall
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This 2023 documentary explores the case of César Román, known as 'The King of Cachopo', accused and convicted of his partner's murder. It is a recent and highly publicized case in Spanish true crime.
Effective true crime documentary
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This 2023 documentary addresses a dark and little-known topic in recent Spanish history: the Edelweiss cult. It offers a perspective on abuse and manipulation within the context of a cult.
Chronicles six murders perpetrated by a serial killer
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This 2023 documentary narrates the investigation to hunt down a cruel serial killer who marked his victims with Spanish playing cards, a case that shocked Spain in the early 2000s.
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Gripping chronicle of a horrific crime
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Released in March 2026, this documentary miniseries is a recent phenomenon that addresses the case of José Jurado Montilla and the disappearance of Ester Estepa, highlighting the influence of social media in criminal investigation.
Riveting three-part documentary
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This documentary miniseries, released in April 2026, is one of the genre's most recent productions. It explores a real case that begins with the report of an American student and expands with similar testimonies, reflecting on justice.
Features a thirty-year investigation
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This January 2026 release marks the return of Carles Porta, a recognized figure in Spanish true crime, with a 30-year investigation into the crimes in the village of Tor. Its rigor and the depth of the case make it essential.
Inspired by a real case
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Announced for 2026, this Netflix miniseries narrates the real murder of Isabel Fuentes in Ourense, told from the perspective of the police investigation. It is one of the most anticipated releases of the year in the genre.
Sparked huge anti-ETA protests
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This upcoming Netflix release in 2026 addresses a historical and traumatic event in Spanish true crime, the kidnapping and murder of Miguel Ángel Blanco, with a focus on its social and political impact.
Explores true crime as a format and revolution
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This series remains highly valued for its investigative depth and for exposing the complex network of drug trafficking and urban corruption behind the murder of Lucía Garrido. It offers unprecedented testimonies and documents.
Based on a true story
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Considered one of the best true crime documentaries on Spanish television, it investigates the dark and cruel murder of Asunta Basterra by her adoptive parents. Its narrative rigor and delicacy keep it as a benchmark.