Best Spanish suspense series

Currently in production for Netflix as of January 2026, 'Lobo' is a historical crime miniseries diving into the dark legend of Manuel Blanco Romasanta, Spain's first documented serial killer. Starring Luis Tosar and Tristán Ulloa, it's a gritty true-crime story based on real events, offering a chilling look into a fascinating historical figure.

This brand-new Netflix Original crime drama, based on a Sunday Times bestseller, premiered globally in March 2026 and quickly cracked the Top 10 in over 60 nations. It offers a compelling narrative about three sisters facing dire consequences after a vacation accident, exploring themes of family loyalty and desperate choices.

This new Netflix mystery-crime thriller, released in December 2025, is set in Barcelona and adapted from Aro Sáinz de la Maza's popular 'Milo Malart' detective novels. It features a suspended inspector investigating a macabre crime in an iconic Barcelona setting, promising intrigue and a strong sense of place.

Released in late 2025, this new Netflix drama comes from the acclaimed creators of 'La Casa de Papel'. It offers a high-stakes thriller premise where ultra-wealthy individuals are trapped in an underground bunker during a global catastrophe, leading to intense human drama and conflict.

Slated for Netflix and 'in the works' as of September 2025, 'Innate' is an eight-part psychological thriller starring Elena Anaya and Imanol Arias. It promises an intense psychological drama as a psychologist's life unravels when a new death points to her teenage son, 25 years after discovering her father was a murderer.

Currently 'in the works' for Prime Video as of September 2025, 'Day One' is a high-stakes action thriller starring Alex Gonzalez. It features a compelling plot where a computer prodigy is pulled back into the tech world after a decade, warned that humanity is in grave danger.

This six-part series, 'in the works' for Movistar Plus+ as of September 2025, comes from the acclaimed creators of 'La Zona'. It offers an unusual and gripping crime story that turns the genre on its head, with an animal as the victim, leading to life-changing consequences for those involved.

Currently in production for Netflix as of January 2026, this fast-paced thriller is written and directed by Oriol Paulo, known for his intricate twists. Starring Eduard Fernández, Mario Casas, and Blanca Suárez, it's described as a story where 'nothing is what it seems,' ensuring audiences will be kept guessing.

Already released and listed as a top thriller series to watch in 2026, 'You Shall Not Lie' is a thrilling Spanish drama. It centers on the chaos that ensues when a viral video of a high school teacher and student throws lives into turmoil, offering a compelling, scandal-driven plot with a strong cast.

Already released and listed as a top thriller series to watch in 2026, 'El Embarcadero' is a suspenseful drama. It centers on a woman who uncovers her late husband's double life and forms an unlikely alliance to discover the truth behind his mysterious death.

Already released and listed as a top thriller series to watch in 2026, 'Detective Touré' is a refreshing crime series. It features Touré, who uses his charisma and street smarts to solve cases in Bilbao's underworld without being a formal detective, offering intrigue, social commentary, and a unique protagonist.

Released in 2025, 'Shades' is a psychological thriller about a charismatic psychiatrist gathering six patients at a remote winery for treatment. It promises an intense, dark, and suspenseful plot with a twist ending, exploring mental illness, trauma, and manipulation within a group therapy setting.

Released in 2025, 'Disappeared' is a tense and suspenseful crime drama about a young man who vanishes without a trace after a night of partying in the mountains. It offers a plot filled with mistrust, betrayal, and moral ambiguity as his friends, who all harbor grudges against him, become suspects.

Released in 2025, 'The Gardener' is a thriller where a young doctor receives a heart transplant and subsequently uncovers family secrets and an ancient mystery. It combines elements of mystery, investigation, and personal discovery with a unique and intriguing premise linked to organ donation.

Expected in 2026, this 7-episode miniseries is an adaptation of a novel by Elísabet Benavent, from the creative team behind the successful series 'Valeria'. This new miniseries from a popular author and production company promises a compelling story centered on the relationship between two best friends.

Expected in 2026, this is the highly anticipated return of the 'Money Heist' spin-off, with Pedro Alonso reprising his role as Berlin for a new master heist in Seville. As a continuation of a globally popular series, it promises more action, suspense, and the return of beloved characters, including a special appearance by Álvaro Morte as El Profesor.

With its sophomore season filming in early 2025 and expected for a 2026 release, this is the renewal of the popular crime drama. It blends unlikely romance with the perilous world of drug rings and trafficking in Galicia, offering more intrigue and a deeper exploration of this complex and dangerous world.