'' The Seven Madmen '' ( , also known as '' The Revolution of the Seven Madmen '' ) is a 1973 Argentine drama film directed by Leopoldo Torre Nilsson and starring Alfredo Alcón , Norma Aleandro and Héctor Alterio . It was based on the novels '' Los siete locos '' ( '' The Seven Madmen '' ) and '' Los lanzallamas '' ( '' The Flamethowers '' ) , by Roberto Arlt . The film was entered into the 23rd Berlin International Film Festival , where it won the Silver Bear Award
23rd Berlin International Film Festival
23rd Berlin International Film Festival
The Seven Madmen