← Back

Alienoid: Return to the Future

Original title: Oegye+in 2bu / Alienoid: The Return to the Future

“At long last, all secrets shall be unveiled.”

2024 · 2 h 2 min
Directed by Choi Dong-hoon · South Korea · Contemporary Asian Cinema
ActionFantasyAdventureSci-Fi

Where to watch in the United States: Stream: Philo, Fandor Amazon Channel, Rakuten Viki, Hi-YAH, Midnight Pulp Amazon Channel, Hi-YAH Amazon Channel · Free: Kanopy, Hoopla, Fawesome, The Roku Channel, Plex, Plex Channel, OnDemandKorea, Tubi TV, Amasian TV · Rent: Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home · Buy: Amazon Video, Apple TV Store, Google Play Movies, YouTube, Fandango At Home. Streaming data from JustWatch via TMDB; availability changes.

Cast

Ryu Jun-yeol Kim Tae-ri Kim Woo-bin Kim Eui-sung Lee Hanee Lee Hyeon-geol

Plot

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.

Sinekatalog’s take

A heroine trapped in the distant past tries to stop alien prisoners hidden in human bodies. The sequel is busy and exuberant, blending time travel, wizards and action. Entertaining for fans of big, messy Korean genre mashups.Sinekatalog’s own editorial review – not a user or critic quote.

View on Letterboxd ↗

Ratings

IMDb: 6.5 / 10 (3,486 votes)
IMDb rating and vote count from the IMDb ratings dataset (October 2026). Scores change over time.

If you liked this

Picked by director, genre, era and shared cast. Titles only, no spoilers.