The 2020 film adaptation on Netflix is noted for its moody, "gloomy" cinematography that treats the damp Baztán Valley like its own character. While critics have praised the strong performance of Marta Etura as Amaia, some noted the film's 139-minute runtime leads to a slow-burning, sometimes convoluted pace. Offering to the Storm | Rotten Tomatoes

: Amaia's loyal partner on the police force whose role becomes critical during the final investigation.

: The lead inspector for the Policía Foral. She is a determined yet vulnerable protagonist who must balance a high-stakes investigation with crumbling personal stability.

: The story masterfully blends Basque mythology—creatures like the Basajaun and Inguma —with the gritty reality of a police procedural.