Subsuelo

Subsuelo is a drama and thriller about twin siblings, Eva and Fabián, who are nearing adulthood. The plot centers on a tragic accident the pair experiences during a summer night. The true nature of the event and the siblings' personal lives remain mysterious to outsiders, as only the children and their mother, Mabel, possess the full truth.

The film was directed by Fernando Franco, who also co-wrote the screenplay with Begoña Arostegui. In Franco's filmography, this production follows his 2013 movie Wounded and precedes La luz from 2026. The cast features Julia Martínez and Diego Garisa as the twins, with Sonia Almarcha playing their mother. Other roles are filled by Nacho Sánchez, Iñigo de la Iglesia, and Montse Díez.

A joint production between Spain and Uruguay, the movie was created by several companies, including Lazonafilms and Kowalski Films. The final cut has a runtime of 115 minutes and was supported by a credited crew of 97 people. Following its release on November 7, 2025, the film received a rating of 6.3/10 on TMDB based on 21 votes.