1. Lady Vengeance (친절한 금자씨)
Released after being wrongfully convicted and imprisoned for 13 years, a woman begins executing her elaborate plan of retribution.
It has an average vote of 7.547 on TMDB.
2. Oldboy
A man has only three and a half days and limited resources to discover why he was imprisoned in a nondescript room for 20 years without any explanation.
It has an average vote of 5.935 on TMDB.
3. Sympathy for Mr. Vengeance (복수는 나의 것)
A deaf man and his girlfriend resort to desperate measures in order to fund a kidney transplant for his sister. Things go horribly wrong, and the situation spirals rapidly into a cycle of violence and revenge.
It has an average vote of 7.459 on TMDB.
4. The Handmaiden (아가씨)
In 1930s Korea, a swindler and a young woman pose as a Japanese count and a handmaiden to seduce a Japanese heiress and steal her fortune.
It has an average vote of 8.226 on TMDB.
5. I Saw the Devil (악마를 보았다)
Kyung-chul is a dangerous psychopath who kills for pleasure. Soo-hyeon, a top-secret agent, decides to track down the murderer himself. He promises himself that he will do everything in his power to take vengeance against the killer, even if it means that he must become a monster himself.
It has an average vote of 7.801 on TMDB.
6. The Seventh Seal (Det sjunde inseglet)
When disillusioned Swedish knight Antonius Block returns home from the Crusades to find his country in the grips of the Black Death, he challenges Death to a chess match for his life. Tormented by the belief that God does not exist, Block sets off on a journey, meeting up with traveling players Jof and his wife, Mia, and becoming determined to evade Death long enough to commit one redemptive act while he still lives.
It has an average vote of 8.196 on TMDB.
7. Memories of Murder (살인의 추억)
During the late 1980s, two detectives in a South Korean province attempt to solve the nation's first series of rape-and-murder cases.
It has an average vote of 8.1 on TMDB.
8. Paths of Glory
A commanding officer defends three scapegoats on trial for a failed offensive that occurred within the French Army in 1916.
It has an average vote of 8.27 on TMDB.
9. A Clockwork Orange
In a near-future Britain, young Alexander DeLarge and his pals get their kicks beating and raping anyone they please. When not destroying the lives of others, Alex swoons to the music of Beethoven. The state, eager to crack down on juvenile crime, gives an incarcerated Alex the option to undergo an invasive procedure that'll rob him of all personal agency. In a time when conscience is a commodity, can Alex change his tune?
It has an average vote of 8.206 on TMDB.
10. Reservoir Dogs
A botched robbery indicates a police informant, and the pressure mounts in the aftermath at a warehouse. Crime begets violence as the survivors -- veteran Mr. White, newcomer Mr. Orange, psychopathic parolee Mr. Blonde, bickering weasel Mr. Pink and Nice Guy Eddie -- unravel.
It has an average vote of 8.129 on TMDB.
11. City of God (Cidade de Deus)
In the slums of Rio, two kids' paths diverge as one struggles to become a photographer and the other a kingpin.
It has an average vote of 8.43 on TMDB.
12. Infernal Affairs (無間道)
Chan Wing Yan, a young police officer, has been sent undercover as a mole in the local mafia. Lau Kin Ming, a young mafia member, infiltrates the police force. Years later, their older counterparts, Chen Wing Yan and Inspector Lau Kin Ming, respectively, race against time to expose the mole within their midst.
It has an average vote of 7.82 on TMDB.
13. Stoker
After India Stoker's father dies, her Uncle Charlie, who she never knew existed, comes to live with her and her unstable mother. She comes to suspect this mysterious, charming man has ulterior motives and becomes increasingly infatuated with him.
It has an average vote of 6.66 on TMDB.
14. Downfall (Der Untergang)
In April of 1945, Germany stands at the brink of defeat with the Russian Army closing in from the east and the Allied Expeditionary Force attacking from the west. In Berlin, capital of the Third Reich, Adolf Hitler proclaims that Germany will still achieve victory and orders his generals and advisers to fight to the last man. When the end finally does come, and Hitler lies dead by his own hand, what is left of his military must find a way to end the killing that is the Battle of Berlin, and lay down their arms in surrender.
It has an average vote of 7.864 on TMDB.
15. Ichi the Killer (殺し屋1)
As sadomasochistic yakuza enforcer Kakihara searches for his missing boss he comes across Ichi, a repressed and psychotic killer who may be able to inflict levels of pain that Kakihara has only dreamed of.
It has an average vote of 6.987 on TMDB.
16. Amélie (Le Fabuleux Destin d'Amélie Poulain)
At a tiny Parisian café, the adorable yet painfully shy Amélie accidentally discovers a gift for helping others. Soon Amelie is spending her days as a matchmaker, guardian angel, and all-around do-gooder. But when she bumps into a handsome stranger, will she find the courage to become the star of her very own love story?
It has an average vote of 7.909 on TMDB.
17. Memento
Leonard Shelby is tracking down the man who raped and murdered his wife. The difficulty of locating his wife's killer, however, is compounded by the fact that he suffers from a rare, untreatable form of short-term memory loss. Although he can recall details of life before his accident, Leonard cannot remember what happened fifteen minutes ago, where he's going, or why.
It has an average vote of 8.184 on TMDB.
18. Rashomon (羅生門)
Brimming with action while incisively examining the nature of truth, "Rashomon" is perhaps the finest film ever to investigate the philosophy of justice. Through an ingenious use of camera and flashbacks, Kurosawa reveals the complexities of human nature as four people recount different versions of the story of a man's murder and the rape of his wife.
It has an average vote of 8.093 on TMDB.
19. The Intouchables (Intouchables)
A true story of two men who should never have met – a quadriplegic aristocrat who was injured in a paragliding accident and a young man from the projects.
It has an average vote of 8.279 on TMDB.
20. Parasite (기생충)
All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.
It has an average vote of 8.51 on TMDB.