In 2022, a peculiar stalemate ensues as aliens are trapped within human minds, overseen by enigmatic Guardians. Meanwhile, in ancient Korea's Goryeo Dynasty, two sorcerers clash over the coveted Divine Blade, while a mysterious spacecraft emerges from the river. As the fabric of time unravels, these seemingly disparate threads entwine, blurring lines between past and present in a thrilling action-packed adventure.

In 2022, a peculiar stalemate ensues as aliens are trapped within human minds, overseen by enigmatic Guardians. Meanwhile, in ancient Korea's Goryeo Dynasty, two sorcerers clash over the coveted Divine Blade, while a mysterious spacecraft emerges from the river. As the fabric of time unravels, these seemingly disparate threads entwine, blurring lines between past and present in a thrilling action-packed adventure.

Does Alienoid have end credit scenes?

No!

Alienoid does not have end credit scenes. You can leave when the credits roll.

Meet the Full Cast and Actors of Alienoid

Explore the complete cast of Alienoid, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.


Ratings and Reviews for Alienoid

See how Alienoid is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Alienoid stands among top-rated movies in its genre.


Metacritic

54

Metascore

7.3

User Score

Rotten Tomatoes
review

86%

TOMATOMETER

review

89%

User Score

TMDB

68

%

User Score

Letterboxd

3.2

From 18 fan ratings

Movie Insider

5.00/5

From 2 fan ratings

Take the Ultimate Alienoid Movie Quiz

Challenge your knowledge of Alienoid with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.


Alienoid Quiz: Test your knowledge about the thrilling sci-fi adventure, Alienoid!

In what year does the initial conflict between monk warriors and the extraterrestrial entity take place?

Full Plot Summary and Ending Explained for Alienoid

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Read the complete plot summary of Alienoid, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.


As the story unfolds, it intertwines three distinct timelines, revealing a gripping saga that invites closer examination of each era.

In 1380 A.D., a critical chapter in history emerges where monk warriors courageously strive to defeat an extraterrestrial force alongside its human host, tragically facing defeat. Enter Guard and Thunder, two sophisticated humanoid robots who manage to extract the alien from the human body. As the woman’s life energy diminishes, she begs Guard to protect her infant child. However, Guard emphasizes the necessity for their presence to remain hidden from human affairs. With their Divine Blade power source, they depart the scene, leaving behind a legacy filled with mystery and intrigue.

Jumping ahead to their own timeline, Guard and Thunder commit themselves to hunting down the rogue aliens that have taken over human hosts. As they navigate this treacherous terrain, they also assume the responsibility of raising a young girl named Yi-an, carefully hiding their true identities from her. Yet, as Yi-an matures, she reveals a deep understanding of the alien prisoners and their scheme to awaken their leader, The Controller. United in their purpose, Guard, Thunder, and Yi-an must work together to thwart The Controller’s sinister plans. However, in a twist of fate, he adeptly unleashes a substance known as Haava, aimed at transforming Earth’s atmosphere to suit his species. Though Guard manages to avert this disaster, The Controller escapes, leaving the trio in a state of confusion.

A following confrontation with The Controller sends Guard, Thunder, and Yi-an spiraling back in time, where they crash-land in the midst of chaos. Guard suffers grave injuries, while Yi-an is saved by a faithful servant boy named Mureuk, who later evolves into a formidable bounty hunter. A decade later, Mureuk encounters The Controller, unwittingly becoming his new host. As time passes, Mureuk’s fascination with mysticism grows, driving him to seek the Divine Blade—an artifact pivotal to resurrecting Thunder’s dormant essence.

Mureuk’s fate intertwines with Yi-an’s, now an adult burning with the desire to revive her cherished companion. Together, they embark on an adventure to uncover the mysteries surrounding the Divine Blade, crossing paths with enigmatic figures such as The Dual Mages, Dogturd, and The Monk Guru—all of whom are tied to the aliens’ elaborate scheme to return to their home world. As tensions rise, the group must unify to overcome the alien threat, only to find that Mureuk has unintentionally become the new host of The Controller.

In an exhilarating final showdown, Lee Ahn, Mureuk, The Dual Mages, and Yi-an join forces to thwart the alien menace. Lee Ahn skillfully deflects one of the extraterrestrial beings while the others fall before their brave assault. As the dust settles, it becomes evident that Mureuk has unwittingly been a host for The Controller throughout their journey. As this interstellar saga nears its conclusion, Lee Ahn narrowly escapes her relentless pursuer, leaving the audience to ponder the profound implications of this intricate and multifaceted narrative.

Uncover the Details: Timeline, Characters, Themes, and Beyond!

Watch Trailers, Clips & Behind-the-Scenes for Alienoid

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Watch official trailers, exclusive clips, cast interviews, and behind-the-scenes footage from Alienoid. Dive deeper into the making of the film, its standout moments, and key production insights.


ALIENOID Official Int'l Launching Trailer | English Subtitles

ALIENOID Official Int'l Main Trailer | English Subtitles

Official US Trailer | English Subtitles

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