1977 Mexican films

Alucarda (Spanish: Alucarda, la hija de las tinieblas, or Alucarda, the daughter of darkness) is a 1977 Mexican supernatural horror film directed by Juan López Moctezuma, and starring Tina Romero, Claudio Brook, Susana Kamini, and David Silva. A loose adaptation of Carmilla (1872), it revolves around two teenage orphan girls living in a Catholic convent, who unleash a demonic force and become possessed. Since its release, Alucarda has achieved cult status.

Tintorera is a 1977 Mexican-British horror film directed by René Cardona Jr. and starring Susan George, Hugo Stiglitz, Fiona Lewis and Andrés García. It is based on the novel of the same name by oceanographer Ramón Bravo, who studied the species of shark known as 'tintorera' (a shark) and discovered the sleeping sharks of Isla Mujeres. The film, along with many monster movies of the 1970s and 1980s, is very similar to Jaws. It is also known by the alternative title Tintorera: Killer Shark.

1977 film by Arturo Ripstein

1977 film by Rafael Corkidi