The Bad Son () is a 2026 Spanish drama film co-written and directed by Jaime Lorente in his debut feature starring Susi Sánchez. Based on novel El mal hijo by Salvador S. Molina the film follows a grandmother and her eleven-year-old grandson, Rubén.
It premiered at the 74th San Sebastián International Film Festival on 18 September 2026 as the opening film of the section. Subsequently it will be released on 23 October in the Spanish theatres.
Synopsis Rubén is eleven years old, and when his father suddenly disappears, he has to move in with his grandmother, a woman he hardly knows. In her quiet, old-fashioned countryside home, Rubén slowly learns how pain in a family can be passed down through the years. As he grows, he tries to understand these wounds and try to find a way to heal those wounds as he grows.
Cast Miguel Ángel Puro as father Susi Sánchez as grandmother Hugo Arbués as Uncle Juanji
Abel de la Fuente as Rubén Christian Checa as adult Rubén
Production On 21 November 2025, it was reported that filming for the film has begun. The part of the film was shot at Gran Canaria.
Music The film's original song, "Let Me Sit You," was composed by Niño de Elche.
Release
The Bad Son was presented in the section of the 74th San Sebastián International Film Festival on 18 September 2026. It is scheduled to be released theatrically in Spain on 23 October 2026 by AF Pictures.
Accolades
AwardDate of ceremonyCategoryRecipient(s)Result San Sebastián International Film Festival 26 September 2026 Kutxabank-New Directors Award The Bad Son
See also List of Spanish films of 2026
References
External links
The Bad Son at San Sebastián International Film Festival