Desc: 24 cines por segundo: Sábanas blancas: Directed by Mariela Artiles. With Jaume Balagueró, Álex de la Iglesia, Joaquín Fuentes, Enrique González Macho. Projectionists, film exhibitors and audiences explain their stories, their misfortunes, passion and selfless lifes; challenging time and conecting past, present and future. '24 Cinemas per Second' tries to show how films exhibition evolves as a consecuence of social changes and daily customs.