Overview
- The Korean Film Council reported that Colony recorded 4,000,131 cumulative admissions as of Wednesday, June 3, making it the fastest Korean release of 2026 to pass 4 million viewers.
- The film hit earlier milestones quickly, reaching 1 million on day four, 2 million on day five and 3 million on day ten, and it recouped its roughly 17 billion won production budget within days of release.
- Colony has topped openings across several Asian markets and secured wide pre-sales abroad, helping Showbox and international distributors move toward planned releases in territories including France and North America.
- Critics have given mixed reviews that generally call the film a technical and thematic improvement over Peninsula but say it lacks the emotional core of Train to Busan.
- Set at a biotech conference in a sealed high-rise, Colony uses practical effects and choreographed movement to depict evolving, communicative infected and features a starry South Korean cast with Jun Ji-hyun and Ji Chang-wook, and Well Go USA has rated the film R for a reported U.S. release on August 28, 2026.