Alienoid (2022)

Alienoid is a genre-bending South Korean film that intricately weaves together science fiction, fantasy, and martial arts. The story unfolds across two distinct timelines: the present day and the late Goryeo Dynasty. In the modern era, alien prisoners are transported to Earth and locked inside human bodies as a form of containment. Amid this chaos, a robotic guardian known as Guard (Kim Woo-bin) and his AI companion Thunder monitor these prisoners to prevent an intergalactic crisis.

Simultaneously, in the Goryeo period, a group of sorcerers searches for a mystical artifact called the Divine Blade, which holds incredible power. These timelines collide when alien forces, human sorcerers, and modern-day protagonists become entangled in a battle that will determine the fate of Earth and its inhabitants.

As secrets about the alien prisoners, the Divine Blade, and humanity’s role in the cosmos unravel, the characters confront existential dilemmas and action-packed showdowns that blend otherworldly technology with ancient mysticism.

Director Choi Dong-hoon delivers stunning visuals that blend high-tech alien aesthetics with historical Korean settings. The CGI and fight choreography stand out, making each action sequence a feast for the eyes. The narrative’s emotional depth is further enhanced by strong performances, particularly Kim Woo-bin’s portrayal of a machine learning to understand human emotions.


Alienoid received acclaim for its ambitious storytelling and inventive genre mash-up. Critics praised its bold narrative structure and the balance it struck between heart-stopping action and intricate character arcs. While some viewers found the complex plot challenging, many appreciated its originality and scope, marking it as a standout in modern South Korean cinema.


Alienoid is a daring and imaginative film that pushes the boundaries of traditional storytelling. With its rich world-building, stellar cast, and fusion of sci-fi and fantasy, it offers a thrilling and thought-provoking journey through time and space.

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