Greatest 17 Mystery Movies Popular from 1973

A nightmarish futuristic fantasy about the controlling power of big corporations and an innocent cop who stumbles on the truth. Learn about Soylent Green / IMDB / YouTube

Inspector Dirty Harry Callahan pursues a conspiracy of vigilante cops, who are not above going beyond the law to kill San Francisco's undesirables. Get info on Magnum Force / IMDB / YouTube

A gun-fighting stranger comes to the small settlement of Lago and is hired to bring the townsfolk together in an attempt to hold off three outlaws who are on their way. Explore High Plains Drifter / 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. Read about Don't Look Now / IMDB / YouTube

Private eye Philip Marlowe helps friend Terry Lennox out of a jam and is implicated in his wife Sylvia's murder. He also is hired by Eileen Wade to locate her dipsomaniac husband Roger, who frequently disappears when he wants to dry out. More about The Long Goodbye / IMDB / YouTube

A small-time reporter tries to convince the police she saw a murder in the apartment across from hers. Get info on 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. Get info on The Legend of Hell House / IMDB / YouTube

A hapless orchestra player becomes an unwitting pawn of rival factions within the French secret service after he is chosen as a decoy by being identified as a super secret agent. More about The Tall Blond Man with One Black Shoe / IMDB / YouTube

A year after Sheila is killed by a hit-and-run driver, her wealthy husband invites a group of friends to spend a week on his yacht playing a scavenger hunt mystery game. The game turns out to be all too real and all too deadly. Look into The Last of Sheila / IMDB / YouTube

Tough detective Buddy leads an elite New York City unit to convict felons and jail them for a minimum of seven years. Buddy is trying to find out who killed his partner but uncovers a plot to kidnap mobsters for money. More about The Seven-Ups / IMDB / YouTube

A motorcycle cop with a Harley-Davidson ties hippies to a murder in the Arizona desert. Look into Electra Glide in Blue / IMDB / YouTube

Using the interrogation of a US counterinsurgency agent as a backdrop, the film explores the consequences of the struggle between Uruguay's government and the leftist Tupamaro guerrillas. Look into State of Siege / 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. Get info on 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. Details on Death Line / IMDB / YouTube

After an overseas deployment, two former French Foreign Legion members plan to break into the vault of a French corporation. Find out about Farewell, Friend / IMDB / YouTube

A reporter hunts down a 144-year old alchemist who is killing women for their blood. Explore 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. Info on Don't Be Afraid of the Dark / IMDB / YouTube