Movies Similar to 51

E.T. the Extra-Terrestrial(1982)

An alien is left behind on Earth and saved by the 10-year-old Elliot who decides to keep him hidden in his home. While a task force hunts for the extra-terrestrial, Elliot, his brother, and his little sister Gertie form an emotional bond with their new friend, and try to help him find his way home.

7.5

Independence Day(1996)

Strange phenomena surface around the globe. The skies ignite. Terror races through the world's major cities. As these extraordinary events unfold, it becomes increasingly clear that a force of incredible magnitude has arrived. Its mission: total annihilation over the Fourth of July weekend. The last hope to stop the destruction is an unlikely group of people united by fate and unimaginable circumstances.

6.9

Men in Black(1997)

After a police chase with an otherworldly being, a New York City cop is recruited as an agent in a top-secret organization established to monitor and police alien activity on Earth: the Men in Black. Agent K and new recruit Agent J find themselves in the middle of a deadly plot by an intergalactic terrorist who has arrived on Earth to assassinate two ambassadors from opposing galaxies.

7.2

Men in Black II(2002)

Kay and Jay reunite to provide our best, last and only line of defense against a sinister seductress who levels the toughest challenge yet to the MIB's untarnished mission statement – protecting Earth from the scum of the universe. It's been four years since the alien-seeking agents averted an intergalactic disaster of epic proportions. Now it's a race against the clock as Jay must convince Kay – who not only has absolutely no memory of his time spent with the MIB, but is also the only living person left with the expertise to save the galaxy – to reunite with the MIB before the earth submits to ultimate destruction.

6.4

Asteria(2017)

Two astronauts attempt to plant their flag on a newly discovered planet. But first, they need to get rid of some pesky aliens whose business there is unknown.

6.5

A.I. Artificial Intelligence(2001)

David, a robotic boy—the first of his kind programmed to love—is adopted as a test case by a Cybertronics employee and his wife. Though he gradually becomes their child, a series of unexpected circumstances make this life impossible for David.

7.0

Saw IV(2007)

Despite Jigsaw's death, and in order to save the lives of two of his colleagues, Lieutenant Rigg is forced to take part in a new game, which promises to test him to the limit.

6.2

Aliens(1986)

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Earth after drifting through space in hypersleep for 57 years. Although her story is initially met with skepticism, she agrees to accompany a team of Colonial Marines back to LV-426.

8.0

A Knock at the Door(2016)

Moments after a bloodcurdling scream disrupts Nick's normally peaceful neighborhood, a frantic knocking at his door triggers events that unknowingly alter his fate forever.

9.0

Horizon(2019)

Five friends attempt to flee when a mysterious alien ship arrives in the skies over their home city. However, it soon becomes clear that they may hold the key to stopping an invasion.

4.0

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Life Room(2009)

A disease brings the dead to life, and five strangers must hide from the infected.

0.0

The Boy Who Turned Yellow(1972)

John and his class visit the Tower of London, where he loses his pet mouse. He falls asleep during a lesson on electricity, but with some help, he learns about it, invades the Tower, and saves his pet.

5.4

Cube(1998)

A group of strangers find themselves trapped in a maze-like prison. It soon becomes clear that each of them possesses the peculiar skills necessary to escape, if they don't wind up dead first.

6.8

Aliens vs Predator: Requiem(2007)

After a horrifying PredAlien crash-lands near a small Colorado town, killing everyone it encounters and producing countless Alien offspring, a lone Predator arrives to "clean up" the infestation.

5.2

Alien(1979)

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.

8.2

A Nightmare on Elm Street(1984)

Teenagers in a small town are dropping like flies, apparently in the grip of mass hysteria causing their suicides. A cop's daughter, Nancy Thompson, traces the cause to child molester Fred Krueger, who was burned alive by angry parents many years before. Krueger has now come back in the dreams of his killers' children, claiming their lives as his revenge. Nancy and her boyfriend, Glen, must devise a plan to lure the monster out of the realm of nightmares and into the real world...

7.3

AVP: Alien vs. Predator(2004)

When scientists discover something near Antarctica that appears to be a buried Pyramid, they send a research team out to investigate. Little do they know that they are about to step into a hunting ground where Aliens are grown as sport for the Predator race.

5.9

The Contact(2024)

Monica and her friends go camping to a remote and unknown place to get away from their problems. Upon arrival, they find the tranquility they were looking for, but something calls Monica to enter the forest.

0.0

A Monster Origin Story(2021)

When a couple fights, their daughter turns to a new toy for comfort

0.0

Rites(2021)

A man suffering from severe OCD attempts to summon dark forces to help him move on from a recent tragedy, only to quickly realize he may be in over his head

0.0