Upiro is a 2026 historical thriller supernatural horror film directed by Óscar Martín. Inspired by the first documented case of vampirism in the Iberian Peninsula as documented by the Catholic Church, it follows Ana, who is sent to a remote monastery to atone for her sins.
The film had its world premiere in Fantastic Fest on 18 September 2026.
Synopsis
Inspired by a historical case reportedly recognized by the Catholic Church as vampirism, the film explores the clash between superstition and the ideas of the Enlightenment.
Set in Spain in 1755, the film follows Ana, a young woman who is sent to an isolated monastery where several novices are suffering from a mysterious blood disease. An unconventional Franciscan priest investigates the strange events and suspects that an ancient supernatural force is responsible. As Ana becomes caught between religious faith, desire and fear, the monastery is threatened by a bloodthirsty vampire-like presence.
The project was a triple winner at Ventana Sur's 2021 Blood Window, it won the invitations to the next Sitges Pitchbox and Network of Asian Fantastic Films and BIFAN Industry Gathering at Bucheon International Fantastic Film Festival and Cine Qua Non Lab prize of initial script analysis, a consultancy and a follow-up session valued at $3,000.
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