What is horror movie 1977?

There were several famous horror movies released in 1977 including "The Hills Have Eyes," "Suspiria," "The Sentinel," and "Eraserhead."

"The Hills Have Eyes" is directed by Wes Craven and tells the story of a family who is stranded in the desert and becomes the prey of a group of cannibalistic mutants.

"Suspiria" is directed by Dario Argento and follows a young American dancer who joins a prestigious ballet academy in Germany, only to discover that it is controlled by a coven of witches.

"The Sentinel" is directed by Michael Winner and focuses on a young woman who moves into a New York City apartment building that is haunted by demons.

"Eraserhead" is directed by David Lynch and is a surrealist horror film that follows the struggles of a man who must care for his deformed baby.

All of these horror movies were considered groundbreaking and helped define the genre in the late 1970s.