El mundo de los vampiros

 El mundo de los vampiros (The World of the Vampires)  is a 1961 Mexican horror film, directed by Alfonso Corona Blake. The film is about a vampire, the Count Sergio Subotai, who seeks revenge against the descendant from an enemy family. The hero is a musician played by Mauricio Garcés, who knows a piece of music that kills vampires.

Cast

 * Guillermo Murray as Count Sergio Subotai
 * Mauricio Garces as Rudolph
 * Erna Martha Baumann as Martha
 * Sylvia Fournier as Leonora
 * Alfredo W. Barron as The Hunchback Familiar
 * Jose Baviera as The Girls' Father
 * Mary Carmen Vela
 * Alicia Moreno
 * Yolanda Margain
 * Carlos Nieto