1. Deep Red (Profondo rosso)
One night, musician Marcus Daly, looking up from the street below, witnesses the brutal axe murder of a woman in her apartment. Racing to the scene, he just manages to miss the perpetrator... or so he thinks.
It has an average vote of 7.763 on TMDB.
2. Suspiria
Young American dancer Susie Bannion arrives in 1970s Berlin to audition for the world-renowned Helena Markos Dance Company. When she vaults to the role of lead dancer, the woman she replaces breaks down and accuses the company's female directors of witchcraft. Meanwhile, an inquisitive psychotherapist and a member of the troupe uncover dark and sinister secrets as they probe the depths of the studio's hidden underground chambers.
It has an average vote of 6.919 on TMDB.
3. Inferno (Inferno)
A young man returns from Rome to his sister's satanic New York apartment house.
It has an average vote of 6.7 on TMDB.
4. Phenomena
A young girl, with an amazing ability to communicate with insects, is transferred to an exclusive Swiss boarding school, where her unusual capability might help solve a string of murders.
It has an average vote of 6.783 on TMDB.
5. 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.
6. The Cat o' Nine Tails (Il gatto a nove code)
A reporter and a blind, retired journalist try to solve a series of murders. The crimes are connected to experiments by a pharmaceutical company in secret research. The two end up becoming targets of the killer.
It has an average vote of 6.7 on TMDB.
7. Onibaba (鬼婆)
While her son, Kichi, is away at war, a woman and her daughter-in-law survive by killing samurai who stray into their swamp, then selling whatever valuables they find. Both are devastated when they learn that Kichi has died, but his wife soon begins an affair with a neighbor who survived the war, Hachi. The mother disapproves and, when she can't steal Hachi for herself, tries to scare her daughter-in-law with a mysterious mask from a dead samurai.
It has an average vote of 7.659 on TMDB.
8. The Wicker Man
Police sergeant Neil Howie is called to an island village in search of a missing girl whom the locals claim never existed. Stranger still, however, are the rituals that take place there.
It has an average vote of 7.4 on TMDB.
9. The Long Good Friday
In the late 1970s, Cockney crime boss Harold Shand, a gangster trying to become a legitimate property mogul, has big plans to get the American Mafia to bankroll his transformation of a derelict area of London into the possible venue for a future Olympic Games. However, a series of bombings targets his empire on the very weekend the Americans are in town. Shand is convinced there is a traitor in his organization, and sets out to eliminate the rat in typically ruthless fashion.
It has an average vote of 7.1 on TMDB.
10. The Fly
Industrialist François Delambre is called late at night by his sister-in-law, Helene Delambre, who tells him that she has just killed her husband, André. Reluctant at first, she eventually explains to the police that André invented a matter transportation apparatus and, while experimenting on himself, a fly entered the chamber during the matter transference.
It has an average vote of 7.011 on TMDB.
11. Hellboy Animated: Blood and Iron
When Hellboy, Liz Sherman, and Abe Sapien are assigned to investigate the ghost-infested mansion of a publicity-hound billionaire, they uncover a plot to resurrect a beautiful yet monstrous vampire from Professor Bruttenholm’s past. But before they can stop her bloodbath, Hellboy will have to battle harpies, hellhounds, a giant werewolf, and even the ferocious goddess Hecate herself.
It has an average vote of 6.2 on TMDB.
12. The Church (La chiesa)
In a Gothic cathedral built on the mass grave of a Teutonic purge, an ancient discovery by the new librarian will release an unholy maelstrom of madness, violence and demonic vengeance.
It has an average vote of 6.063 on TMDB.
13. Death Note (デスノート)
Light Yagami finds the "Death Note," a notebook with the power to kill, and decides to create a Utopia by killing the world's criminals, and soon the world's greatest detective, "L," is hired to find the mysterious murderer. An all out battle between the two greatest minds on earth begins and the winner will control the world.
It has an average vote of 7.05 on TMDB.
14. Investigation of a Citizen Above Suspicion (Indagine su un cittadino al di sopra di ogni sospetto)
Rome, Italy. After committing a heinous crime, a senior police officer exposes evidence incriminating him because his moral commitment prevents him from circumventing the law and the social order it protects.
It has an average vote of 8.18 on TMDB.
15. Closet Monster
A creative and driven teenager is desperate to escape his hometown and the haunting memories of his turbulent childhood.
It has an average vote of 7.086 on TMDB.
16. The House of the Devil
A young college student who’s struggling financially takes a strange babysitting job which coincides with a full lunar eclipse. She slowly realizes her clients harbor a terrifying secret, putting her life in mortal danger.
It has an average vote of 6.297 on TMDB.
17. Fantastic Planet (La Planète sauvage)
On the planet Ygam, the Draags, extremely technologically and spiritually advanced blue humanoids, consider the tiny Oms, human beings descendants of Terra's inhabitants, as ignorant animals. Those who live in slavery are treated as simple pets and used to entertain Draag children; those who live hidden in the hostile wilderness of the planet are periodically hunted and ruthlessly slaughtered as if they were vermin.
It has an average vote of 7.659 on TMDB.
18. Halloween
Fifteen years after murdering his sister on Halloween Night 1963, Michael Myers escapes from a mental hospital and returns to the small town of Haddonfield, Illinois to kill again.
It has an average vote of 7.556 on TMDB.
19. Angel's Egg (天使のたまご)
In a desolate and dark world full of shadows, lives one little girl who seems to do nothing but collect water in jars and protect a large egg she carries everywhere. A mysterious man enters her life... and they discuss the world around them.
It has an average vote of 7.77 on TMDB.
20. Black Christmas
As the residents of sorority house Pi Kappa Sigma prepare for the festive season, a stranger begins a series of obscene phone calls with dubious intentions...
It has an average vote of 6.914 on TMDB.