Forensic Science

Some stories begin where others end. That quiet inversion opens each episode of this Spanish docu-fiction series, which reconstructs real criminal cases drawn from court files and police records, placing forensic science at the centre of the investigation rather than the crime itself.

Produced by RTVE and narrated in the register of a thriller, the series examines some of Spain's most disturbing unsolved cases, among them the Circle Killer, the Putxet Killer, and the Calig Crimes. Dramatised reconstructions, actor portrayals, and archival footage from the TVE collection recreate the circumstances surrounding each incident, while expert testimony from forensic doctors, graphologists, judicial police, and toxicologists grounds the drama in procedural reality.

What distinguishes the series is its methodological focus. DNA analysis, bio-identification, handwriting examination, and the study of criminal behaviour are not background detail here. They are the means by which hidden truths surface, and the engine that drives each episode forward.

The format sits comfortably between documentary rigour and thriller pacing, making it accessible to broad audiences without sacrificing credibility. For platforms and broadcasters with an appetite for intelligent true crime, this is a series that treats its subject with both seriousness and craft.