Errementari: The Blacksmith and the Devil (2017) is a dark fantasy horror film directed by Paul Urkijo Alijo, based on Basque folklore and set in 19th-century Spain. The film is a twisted tale rooted in Basque mythology, blending horror, dark humor, and fantasy elements. It centers on a reclusive blacksmith named Patxi (played by Kandido Uranga) who is feared by the locals for his mysterious and violent past. Unknown to the townspeople, Patxi is hiding a dark secret—a demon he captured and imprisoned years ago.