Hidden materials
Banned languages, books telling stories of alien children, and strange sculptures that resemble spaceships. The history of the suppression of the Basque language during Franco’s dictatorship opens the door to the invisible.
Where to watch
Not streaming anywhere
Not on any streaming service in United States, and not available to rent.
Your rating
Your review
Luis Esguerra Cifuentes Director
First release July 9, 2026 · Produced in Colombia · Original title Ezkutuko materialak
Production
Colombia
Produced in
Languages
Original title
Ezkutuko materialak
Original language
Spanish
Release dates
France · July 9, 2026
Premiere · FIDMarseille
No release date listed for United States.
Peru
October 10, 2026 · Premiere · Lima Alterna Festival Internacional de Cine
More from Luis Esguerra Cifuentes
Other films they directed, best known first.
If you liked Hidden materials
Picks that share its genres, themes, cast and crew.
