Herederos de la bestia

"Herederos de la bestia" is a 2016 Spanish documentary film directed by Diego López and David Pizarro, released on May 5, 2017. The film serves as a behind-the-scenes look at the making of Álex de la Iglesia's 1995 cult classic "El día de la bestia", with cast members Jaume Balagueró, Paco Plaza, Enrique Urbizu, and Santiago Segura appearing in the documentary alongside director Álex de la Iglesia. The film was showcased at several international festivals before its release.