The Aliens Are Coming: 15 Alien Movies Worth Watching

1. Dark Skies 2013，IMDB Rating: 6.3, IMDB Votes: 80434, ID: 2387433
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Dark Skies is a chilling exploration of alien abduction that blends psychological horror with sci-fi elements. The film’s strength lies in its ability to create an atmosphere of dread and suspense, though it sometimes falters with a predictable plot. Keri Russell delivers a compelling performance as a mother desperate to protect her family from an unseen extraterrestrial threat. Despite its flaws, Dark Skies remains a solid entry in the alien encounter genre, offering a few genuine scares and a haunting portrayal of suburban terror.
2. The Vast of Night 2019，IMDB Rating: 6.7, IMDB Votes: 45603, ID: 6803046
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The Vast of Night is a masterclass in minimalist storytelling, capturing the essence of 1950s sci-fi with its eerie atmosphere and engaging dialogue. The film’s low-budget charm is elevated by strong performances from its leads, Jake Horowitz and Sierra McCormick, who play two small-town teens uncovering a mysterious frequency. Director Andrew Patterson’s debut is a testament to the power of suggestion, making the audience’s imagination the real star of the show. This film is a must-watch for fans of classic alien encounter tales.
3. The Tomorrow War 2021，IMDB Rating: 6.6, IMDB Votes: 231399, ID: 9777666
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The Tomorrow War offers a high-octane blend of time travel and alien invasion, anchored by Chris Pratt’s charismatic performance. While the film’s plot is derivative and its CGI-heavy action sequences can be overwhelming, it still manages to entertain with its relentless pace and impressive creature design. The emotional core of the story, centered on family and sacrifice, adds depth to an otherwise formulaic narrative. It’s a popcorn flick that delivers on spectacle, if not originality.
4. Life 2017，IMDB Rating: 6.6, IMDB Votes: 257604, ID: 5442430
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Life is a tense, claustrophobic thriller that harkens back to the classic Alien formula, with a deadly extraterrestrial organism wreaking havoc on a space station. The film benefits from a strong cast, including Jake Gyllenhaal, Rebecca Ferguson, and Ryan Reynolds, who bring depth to their roles. While the story treads familiar ground, the execution is polished, and the creature design is genuinely unsettling. Life may not break new ground, but it offers a gripping and suspenseful ride for fans of sci-fi horror.
5. The Hidden 1987，IMDB Rating: 7.0, IMDB Votes: 22988, ID: 0093185
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The Hidden is a hidden gem of 80s sci-fi, blending elements of crime thriller and alien invasion with a darkly humorous twist. Kyle MacLachlan and Michael Nouri’s chemistry drives the film, as they hunt down a body-hopping alien wreaking havoc in Los Angeles. Director Jack Sholder keeps the pace brisk and the action intense, making for a thoroughly entertaining experience. The Hidden stands out for its unique premise and clever execution, making it a must-see for fans of the genre.
6. The Arrival 1996，IMDB Rating: 6.2, IMDB Votes: 38605, ID: 0115571
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The Arrival is a thought-provoking sci-fi thriller that delves into the paranoia of alien encounters. Charlie Sheen’s portrayal of a radio astronomer who uncovers a global conspiracy is both engaging and intense. The film’s exploration of climate change and extraterrestrial influence is both timely and chilling. Despite some dated special effects, the movie’s intelligent plot and suspenseful narrative make it a standout in the genre.
7. Skyline 2010，IMDB Rating: 4.5, IMDB Votes: 92458, ID: 1564585
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Skyline is a visually stunning sci-fi disaster film that showcases an alien invasion in Los Angeles. The film’s special effects are impressive, but the storyline and character development fall short. Despite its flaws, the movie’s depiction of a global alien threat and the struggle for survival is engaging. It’s a fun watch for fans of the genre, even if it doesn’t reach the heights of other alien invasion films.
8. The Darkest Hour 2011，IMDB Rating: 4.9, IMDB Votes: 64202, ID: 1093357
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The Darkest Hour offers a unique take on the alien invasion genre with its setting in Moscow and invisible extraterrestrial enemies. The film’s atmosphere and tension are palpable, but it suffers from weak character development and mediocre special effects. Despite its shortcomings, the movie’s premise and action sequences provide an entertaining experience for fans of alien invasion stories.
9. The Signal 2014，IMDB Rating: 6.0, IMDB Votes: 69794, ID: 2910814
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The Signal is a mind-bending sci-fi thriller that keeps viewers guessing until the end. The film’s blend of mystery, suspense, and alien encounters is intriguing. Laurence Fishburne’s performance adds depth to the story, and the movie’s visual effects are impressive. While the plot can be confusing at times, the film’s originality and thought-provoking themes make it a standout in the genre.
10. Close Encounters of the Third Kind 1977，IMDB Rating: 7.6, IMDB Votes: 219543, ID: 0075860
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Close Encounters of the Third Kind is a visually stunning and emotionally resonant film that explores the wonder and mystery of alien contact. Steven Spielberg’s direction and Richard Dreyfuss’ performance bring a sense of awe and curiosity to the story. The film’s iconic scenes and groundbreaking special effects make it a classic in the genre. It’s a film that captures the imagination and leaves a lasting impression.
11. Monsters 2010，IMDB Rating: 6.3, IMDB Votes: 98183, ID: 1470827
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Gareth Edwards’ ‘Monsters’ is a captivating blend of sci-fi and drama that explores the aftermath of an alien invasion. The film’s strength lies in its ability to focus on the human element, with Scoot McNairy and Whitney Able delivering compelling performances as they navigate through the ‘Infected Zone’ in Mexico. The movie’s low-budget production does not hinder its impact; instead, it adds a layer of authenticity to the narrative. ‘Monsters’ is a thought-provoking film that raises questions about humanity and survival, making it a standout in the genre of alien encounters and invasions.
12. The Day the Earth Stood Still 1951，IMDB Rating: 7.7, IMDB Votes: 86442, ID: 0043456
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Robert Wise’s ‘The Day the Earth Stood Still’ is a thought-provoking sci-fi classic that delivers a powerful message about peace and humanity. The film’s depiction of an alien visitor warning Earth about the dangers of nuclear weapons is both timely and timeless. Its intelligent script and strong performances make it a standout in the genre.
13. Invasion of the Body Snatchers 1956，IMDB Rating: 7.7, IMDB Votes: 55532, ID: 0049366
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Don Siegel’s ‘Invasion of the Body Snatchers’ is a chilling allegory of paranoia and conformity. The film’s story of a small town being overtaken by alien duplicates is both suspenseful and thought-provoking. Its eerie atmosphere and strong performances make it a must-watch for fans of sci-fi and horror.
14. The Andromeda Strain 1971，IMDB Rating: 7.2, IMDB Votes: 40920, ID: 0066769
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The Andromeda Strain is a gripping sci-fi thriller that delves into the scientific investigation of a deadly extraterrestrial microorganism. Directed by Robert Wise, the film’s meticulous attention to detail and realistic portrayal of scientific procedures create a tense and immersive experience. Its exploration of humanity’s vulnerability in the face of unknown threats remains relevant and thought-provoking, making it a must-watch for fans of the genre.
15. The Fourth Kind 2009，IMDB Rating: 5.9, IMDB Votes: 82348, ID: 1220198
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The Fourth Kind attempts to blend documentary-style storytelling with a narrative about alien abductions in Nome, Alaska. While Milla Jovovich’s performance is commendable, the film’s reliance on ‘archived footage’ and its pseudo-documentary approach can feel contrived. Despite its intriguing premise, the execution falls short, leaving viewers with more questions than answers. However, it still offers a few chilling moments that may appeal to fans of the genre.