1. Tenebre (Tenebre)
A razor-wielding serial killer is on the loose, murdering those around Peter Neal, an American mystery author in Italy to promote his newest novel.
It has an average vote of 6.9 on TMDB.
2. The Mother of Tears (La terza madre)
An ancient urn is found in a cemetery outside Rome. Once opened, it triggers a series of violent incidents: robberies, rapes and murders increase dramatically, while several mysterious, evil-looking young women coming from all over the world are gathering in the city. All these events are caused by the return of Mater Lacrimarum, the last of three powerful witches who have been spreading terror and death for centuries. Alone against an army of psychos and demons, Sarah Mandy, an art student who seems to have supernatural abilities of her own, is the only person left to prevent the Mother of Tears from destroying Rome.
It has an average vote of 4.468 on TMDB.
3. Opera (Opera)
A young opera singer is stalked by a deranged fan bent on killing the people associated with her to claim her for himself.
It has an average vote of 6.8 on TMDB.
4. The Phantom of the Opera (Il fantasma dell'Opera)
A series of terrifying accidents and brutal murders leave a bloody trail into the subterranean caverns of an Opera house. Below the theatre stalks a man raised by creatures of the underworld.
It has an average vote of 4.6 on TMDB.
5. Trauma (Trauma)
A young Romanian woman and a recovering drug addict launch an unlikely investigation after her parents are murdered by a vicious serial killer known as The Headhunter.
It has an average vote of 5.8 on TMDB.
6. Murder Obsession (Murder Obsession)
Michael is a successful actor, but he has a scandal in his past: at a tender age he knifed his father to death. He and his girlfriend Deborah go to his mother's for the weekend, and are joined by the director and others from a recent film project, who are given a rather cool reception by the superstitious housekeeper Oliver. Soon rude things begin happening to some of the guests, and Michael fears a repeat of his nightmare past is in progress.
It has an average vote of 5 on TMDB.
7. Isle of the Dead
On a Greek island during the 1912 war, several people are trapped by quarantine for the plague. If that isn't enough worry, one of the people—a superstitious old peasant—suspects a young woman of being a vampiric demon.
It has an average vote of 6.1 on TMDB.
8. Hero at Large
An idealistic but struggling actor finds his life unexpectedly complicated when he stops a robbery while wearing the costume of Captain Avenger, a superhero character of a film he is hired to to promote. He decides to dabble at being a superhero only to find that it is more difficult and dangerous than he ever imagined.
It has an average vote of 6.1 on TMDB.
9. The Horrible Dr. Hichcock (L'orribile segreto del Dr. Hichcock)
The year is 1885, and necrophiliac Dr. Hitchcock likes to drug his wife for sexual funeral games. One day he accidentally administers an overdose and kills her. Several years later he remarries, with the intention of using the blood of his new bride to bring his first wife's rotting corpse back to life.
It has an average vote of 5.9 on TMDB.
10. Bloody Wednesday
Harry is unable to hold a job due to his mental illness and lives in an abandoned Hollywood hotel haunted by friendly ghosts of the long dead staff. The lines of his mental illness and reality become extremely blurred as some of his strangest events are indeed witnessed by others. As Harry becomes more frustrated by not being able to distinguish fact from delusion he turns to violence.
It has an average vote of 5 on TMDB.
11. Woman in Chains (La Prisonnière)
Gallery director Stanislas bolsters the development of modern art with his collection of surprising works. His newest acquisition is a sculpture by Gilbert, whose wife Josée is captivated by Stanislas. But unbeknownst to her, Stanislas is amassing photographs of a very perverse, disturbed nature.
It has an average vote of 7 on TMDB.
12. Lake of Fire
An unflinching look at the how the battle over abortion rights has played out in the United States over the last 15 years.
It has an average vote of 7.2 on TMDB.
13. Vampire Vixens from Venus
Hideous in their original form, four alien drug smugglers transform into beautiful women on Earth. The drug is derived from draining the “life essence” from men. Hot on their trail are both the local police and intergalactic DEA. Packed with eye-popping state-of-the-art special effects and stereo sound, VAMPIRE VIXENS FROM VENUS is a sexy, funny, sci-fi thriller.
It has an average vote of 5.1 on TMDB.
14. Profondo
After a one night stand with Matt, Veronica has been murdered. Julia goes on date with George. Together they go to a party. Things get weird.
It has an average vote of 10 on TMDB.
15. Death Ship
Survivors of a tragic shipping collision are rescued by a mysterious black ship which appears out of the fog. Little do they realise that the ship is actually a Nazi torture ship which has sailed the seas for years, luring unsuspecting sailors aboard and killing them off one by one.
It has an average vote of 5.25 on TMDB.
16. Someone's Watching Me!
A young woman moves to a high-rise apartment building and soon begins to be tormented by an unknown stalker who seems to know her every move.
It has an average vote of 6.18 on TMDB.
17. The Hallelujah Trail
A wagon train heads for Denver with a cargo of whisky for the miners. Chaos ensues as the Temperance League, the US cavalry, the miners and the local Indians all try to take control of the valuable cargo.
It has an average vote of 5.933 on TMDB.
18. Suspiria (Suspiria)
An American newcomer to a prestigious German ballet academy comes to realize that the school is a front for something sinister amid a series of grisly murders.
It has an average vote of 7.5 on TMDB.
19. The Bird with the Crystal Plumage (L'uccello dalle piume di cristallo)
An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city, and conducts his own investigation despite himself and his girlfriend being targeted by the killer.
It has an average vote of 7.197 on TMDB.
20. Giallo (Giallo)
In Italy, a woman fears her sister has been kidnapped; Inspector Enzo Avolfi fears it's worse. They team up to rescue her from a sadistic killer known only as Yellow.
It has an average vote of 4.087 on TMDB.