Name: Colony
Genre: Horror, Action, Thriller & Suspense
Released: 2026-05-21

A high-stakes biotech conference turns into a living nightmare when a rapidly mutating virus is unleashed, plunging the facility into chaos. As the virus spreads and the infected undergo horrific, unpredictable transformations, authorities decide to seal off the entire building, leaving everyone trapped inside. Biotechnology professor Kwon Se Jeong (Jun Ji Hyun) finds herself at the center of the catastrophe as she tries to figure out a way to survive. She teams up with determined security team member Choi Hyun Seok (Ji Chang Wook), who's desperate to protect his sister Hyun Hee (Kim Shin Rock). As they navigate the quarantined structure, they begin to uncover the secrets behind the pathogen's evolution and the reasons for its release. Can they find a way to stop the spread before it's too late?

Colony

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