Movie guide
Colony (2026): movie guide
Colony (2026) is a Horror, Action, Science Fiction running about 123 minutes. It holds a TMDB score of 8.2/10 from 1,565 votes. Notable cast includes Gianna Jun, Koo Kyo-hwan, Ji Chang-wook, Kim Shin-rock. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2026-05-21
- Runtime: 123 min
- TMDB: 8.2/10
- Genres: Horror, Action, Science Fiction
Last updated: 2026-11-11 · First listed: 2026-05-21

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What is Colony about?
Professor Se-jeong is thrust into a bloody nightmare when a rapidly mutating virus is released during a biotech conference causing authorities to seal the facility. Trapped inside with no escape, Se-jeong along with a small group of survivors must fight to stay alive while the infected undergo horrific transformations.
Cast highlights
Colony features Gianna Jun, Koo Kyo-hwan, Ji Chang-wook, Kim Shin-rock, Shin Hyun-been, Go Soo. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2026-05-21. Runtime: 123 minutes. TMDB score: 8.2/10 (1,565 votes). Genres: Horror, Action, Science Fiction. Original language: ko. Status: Released.
Discover Colony on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Colony, 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 Colony?
- Colony is listed as Horror, Action, Science Fiction on TMDB.
- How long is Colony?
- Colony runs about 123 minutes.
- Who stars in Colony?
- Cast highlights include Gianna Jun, Koo Kyo-hwan, Ji Chang-wook, Kim Shin-rock, Shin Hyun-been, Go Soo.
- Does Cinema Box stream Colony?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Colony?
- Open the Colony page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








