Greatest 21 Horror Movies Must-See Released in 1973

When a mysterious entity possesses a young girl, her mother seeks the help of two Catholic priests to save her life. Find out about The Exorcist / IMDB / YouTube

A married couple grieving the recent death of their young daughter are in Venice when they encounter two elderly sisters, one of whom is psychic and brings a warning from beyond. More about Don't Look Now / IMDB / YouTube

A small-time reporter tries to convince the police she saw a murder in the apartment across from hers. Check out Sisters / IMDB / YouTube

A physicist, his wife and two mediums are hired to investigate the Belasco House, where 27 guests had inexplicably died in 1927, along with most of a team of paranormal investigators that was sent in the early 1950s. See more about The Legend of Hell House / IMDB / YouTube

The military attempts to contain a manmade combat virus that causes death and permanent insanity in those infected, as it overtakes a small Pennsylvania town. Details on The Crazies / IMDB / YouTube

A Shakespearean actor takes poetic revenge on the critics who denied him recognition. Get info on Theater of Blood / IMDB / YouTube

An anthology of five horror stories shared by five men trapped in the basement of an office building. See more about The Vault of Horror / IMDB / YouTube

The potentially unhinged daughter of a British politician is accused of killing her hedonistic neighbor after she witnesses the murder in a dream. Look into A Lizard in a Woman's Skin / IMDB / YouTube

When a government official disappears in the London tunnels, after several reports of missing people in the same location, Scotland Yard start to take the matter seriously, along with a couple who stumble into a victim by accident. More about Death Line / IMDB / YouTube

Józef visits his dying father at a remote mental institution, where time itself doesn't seem to exist, and the line between dreams and memories becomes indistinguishable. Read about The Hourglass Sanatorium / IMDB / YouTube

A social worker, still reeling from the loss of her architect husband, investigates the eccentric, psychedelic Wadsworth Family, consisting of a mother, two daughters, and an adult son with the apparent mental capacity of an infant. Check out The Baby / IMDB / YouTube

A Victorian-age scientist returns to London with his paleontological bag-of-bones discovery from Papua New Guinea. Unfortunately, when exposed to water, flesh returns to the bones unleashing a malevolent being on the scientist's family and friends. Check out The Creeping Flesh / IMDB / YouTube

A reporter hunts down a 144-year old alchemist who is killing women for their blood. Read about The Night Strangler / IMDB / YouTube

A young couple inherits an old mansion inhabited by small demon-like creatures who are determined to make the wife one of their own. Explore Don't Be Afraid of the Dark / IMDB / YouTube

A college student becomes lab assistant to a scientist who is working on a serum that can transform humans into snakes. More about Sssssss: Silbido De Muerte / IMDB / YouTube

Count Dracula, a vampire who regains his youth by drinking the blood of maidens, is pursued in London and Transylvania by Professor Van Helsing, Jonathan Harker and Quincey Morris. Find out about Count Dracula / IMDB / YouTube

A neglected, unhappy suburban housewife gets mixed up in witchcraft with unexpected consequences. More about Season of the Witch / IMDB / YouTube

A young psychiatric nurse goes to work at a remote asylum following a murder. There, she experiences varying degrees of torment from the patients. Find out about Don't Look in the Basement / IMDB / YouTube

A powerful cosmic force is turning Earth women into queen bees who kill men by wearing them out sexually. Explore Invasion of the Bee Girls / IMDB / YouTube

The vampire Mamuwalde (a.k.a. Blacula) is resurrected by voodoo and forced to kill again. See more about Scream Blacula Scream / IMDB / YouTube

An amiable, psychopathic leader of a violent teen motorbike gang is spurred by his mother, a Satan-worshiping spiritual medium, into committing suicide and returning to life as an undead. Get info on The Death Wheelers / IMDB / YouTube