Countdown to
Colony
Action
Thriller
Horror
KO
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Releasing May 20, 2026
Release
May 20, 2026
Runtime
2h 3m
Director
Yeon Sang-ho
Genres
Action · Thriller · Horror
Status
Post Production
Starring
Gianna Jun, Koo Kyo-hwan, Ji Chang-wook, Shin Hyun-bin, Kim Shin-rock
About Colony
Se-jeong, a biotechnology professor, attends a biotech conference—only to witness it spiral into catastrophe when a rapidly mutating virus is unleashed. As the outbreak spreads and the infected begin to transform, authorities seal off the entire facility, trapping the survivors with an ever-growing threat.
Movie Details
| Director | Yeon Sang-ho |
| Cast | Gianna Jun as Kwon Se-jeong, Koo Kyo-hwan as Seo Young-cheol, Ji Chang-wook as Choi Hyun-seok, Shin Hyun-been as Kong Seol-hee, Kim Shin-rock as Choi Hyun-hee, Go Soo as Han Kyu-seong, Kim Hyeong-mook as Chief of Staff |
| Genre | Action, Thriller, Horror |
| Runtime | 123 min |
| Studio | Wow Point, Smilegate Entertainment, Midnight Studio |
| Country | South Korea |
| Languages | Korean |
| IMDb | View on IMDb |
