Movie guide
Alienoid: Return to the Future (2024): movie guide
Alienoid: Return to the Future (2024) is a Action, Fantasy, Adventure running about 122 minutes. It holds a TMDB score of 6.7/10 from 876 votes. Notable cast includes Ryu Jun-yeol, Kim Tae-ri, Kim Woo-bin, Lee Hanee. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2024-01-10
- Runtime: 122 min
- TMDB: 6.7/10
- Genres: Action, Fantasy, Adventure
Last updated: 2026-11-11 · First listed: 2024-01-10

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What is Alienoid: Return to the Future about?
Ean has a critical mission to return to the future to save everyone. However, she becomes trapped in the distant past while trying to prevent the escape of alien prisoners who are locked up in the bodies of humans. Meanwhile, Muruk, who helps Ean escape various predicaments, is unnerved when he begins sensing the presence of a strange being in his body. Traveling through the centuries, they are trying to prevent the explosion of the haava.
Cast highlights
Alienoid: Return to the Future features Ryu Jun-yeol, Kim Tae-ri, Kim Woo-bin, Lee Hanee, Yum Jung-ah, Jo Woo-jin. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2024-01-10. Runtime: 122 minutes. TMDB score: 6.7/10 (876 votes). Genres: Action, Fantasy, Adventure, Science Fiction. Original language: ko. Status: Released.
Discover Alienoid: Return to the Future on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Alienoid: Return to the Future, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Alienoid: Return to the Future?
- Alienoid: Return to the Future is listed as Action, Fantasy, Adventure, Science Fiction on TMDB.
- How long is Alienoid: Return to the Future?
- Alienoid: Return to the Future runs about 122 minutes.
- Who stars in Alienoid: Return to the Future?
- Cast highlights include Ryu Jun-yeol, Kim Tae-ri, Kim Woo-bin, Lee Hanee, Yum Jung-ah, Jo Woo-jin.
- Does Cinema Box stream Alienoid: Return to the Future?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.








