1. The Prince and the Pauper
Two boys – the prince Edward and the pauper Tom – are born on the same day. Years later, when young teenage Tom sneaks into the palace garden, he meets the prince. They change clothes with one another before the guards discover them and throw out the prince thinking he's the urchin. No one believes them when they try to tell the truth about which is which. Soon after, the old king dies and the prince will inherit the throne.
It has an average vote of 6.764 on TMDB.
2. En svensk tiger (En svensk tiger)
Johan Tiger is an actor in Stockholm during World War II. A British agent in Sweden discovers that Johan is a dead ringer for General Lucky and manages to lure him over to London with a role as Othello as bait.
3. The Avengers
British Ministry agent John Steed, under direction from "Mother", investigates a diabolical plot by arch-villain Sir August de Wynter to rule the world with his weather control machine. Steed investigates the beautiful Doctor Mrs. Emma Peel, the only suspect, but simultaneously falls for her and joins forces with her to combat Sir August.
It has an average vote of 4.411 on TMDB.
4. The Tiger's Tail
After a chance encounter, a Dubliner is stalked by a murderous facsimile of himself.
It has an average vote of 5.795 on TMDB.
5. The Double Life of Véronique (La Double Vie de Véronique)
Véronique is a beautiful young French woman who aspires to be a renowned singer; Weronika lives in Poland, has a similar career goal and looks identical to Véronique, though the two are not related. The film follows both women as they contend with the ups and downs of their individual lives, with Véronique embarking on an unusual romance with Alexandre Fabbri, a puppeteer who may be able to help her with her existential issues.
It has an average vote of 7.5 on TMDB.
6. Hitman
A genetically engineered assassin with deadly aim, known only as "Agent 47" eliminates strategic targets for a top-secret organization. But when he's double-crossed, the hunter becomes the prey as 47 finds himself in a life-or-death game of international intrigue.
It has an average vote of 6.125 on TMDB.
7. Village of the Damned
An American village is visited by some unknown life form which leaves the women of the village pregnant. Nine months later, the babies are born, and they all look normal, but it doesn't take the "parents" long to realize that the kids are not human or humane.
It has an average vote of 6.08 on TMDB.
8. Kagemusha (影武者)
Akira Kurosawa's lauded feudal epic presents the tale of a petty thief who is recruited to impersonate Shingen, an aging warlord, in order to avoid attacks by competing clans. When Shingen dies, his generals reluctantly agree to have the impostor take over as the powerful ruler. He soon begins to appreciate life as Shingen, but his commitment to the role is tested when he must lead his troops into battle against the forces of a rival warlord.
It has an average vote of 7.8 on TMDB.
9. The Score
An aging thief hopes to retire and live off his ill-gotten wealth when a young kid convinces him into doing one last heist.
It has an average vote of 6.7 on TMDB.
10. The Abandoned
Marie, a film producer, returns to her native Russia to find her birth parents. She quickly learns they are dead, and she has inherited their long-empty farmhouse. At the farm, she meets Nicolai, who claims to be her twin brother. Events take a terrifying turn when the two spot a pair of ghastly doppelgangers and the house itself seems to propel them toward a fate they should have met 40 years earlier.
It has an average vote of 5.48 on TMDB.
11. How to Kill Your Neighbor's Dog
The story of Peter McGowan, a chain-smoking, impotent, insomniac playwright who lives in Los Angeles. Once very successful, he is now in the tenth year of a decade-long string of production failures. He finds himself bonding with a new neighbor's lonely young daughter who has mild cerebral palsy; and during one of his middle-of-the-night strolls, he encounters his oddball doppelgänger.
It has an average vote of 5.9 on TMDB.
12. Invasion of the Body Snatchers
A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
It has an average vote of 7.468 on TMDB.
13. The Death of a Double (Der Tod eines Doppelgängers)
The submissive assistant of an abnormal jeweler becomes the victim of a doppelganger who plans the perfect crime.
It has an average vote of 7 on TMDB.
14. Inland Empire
An actress’s perception of reality becomes increasingly distorted as she finds herself falling for her co-star in a remake of an unfinished Polish production that was supposedly cursed.
It has an average vote of 7.017 on TMDB.
15. Body Snatchers
When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.
It has an average vote of 6.15 on TMDB.
16. Southland Tales
Set in the futuristic landscape of Los Angeles on July 4, 2008, as it stands on the brink of social, economic and environmental disaster. Boxer Santaros is an action star who's stricken with amnesia. His life intertwines with Krysta Now, an adult film star developing her own reality television project, and Ronald Taverner, a Hermosa Beach police officer who holds the key to a vast conspiracy.
It has an average vote of 5.1 on TMDB.
17. The Invasion
Washington, D.C. psychologist Carol Bennell and her colleague Dr. Ben Driscoll are the only two people on Earth who are aware of an epidemic running rampant through the city. They discover an alien virus aboard a crashed space shuttle that transforms anyone who comes into contact with it into unfeeling drones while they sleep. Carol realizes her son holds the key to stopping the spread of the plague and she races to find him before it is too late.
It has an average vote of 6.021 on TMDB.
18. The Man Who Haunted Himself
Executive Harold Pelham suffers a serious accident after which he faces the shadow of death. When, against all odds, he miraculously recovers, he discovers that his life does not belong to him anymore.
It has an average vote of 6.105 on TMDB.
19. The Prize
A group of Nobel laureates descends on Stockholm to accept their awards. Among them is American novelist Andrew Craig, a former literary luminary now writing pulp detective stories to earn a living. Craig, who is infamous for his drinking and womanizing, formulates a wild theory that physics prize winner Dr. Max Stratman has been replaced by an impostor, embroiling Craig and his chaperone in a Cold War kidnapping plot.
It has an average vote of 6.8 on TMDB.
20. The Broken
The life of a successful radiologist spirals out of control when she sees the spitting image of herself driving down a London street. While attempting to uncover who the imposter could be, she stumbles into a terrifying mystery that her family and closest friends are somehow involved in, leaving her with no one to trust.
It has an average vote of 5.444 on TMDB.