Horror Movie News Report
Yeon Sang-ho returns to zombie cinema with Colony, a Korean horror film starring Gianna Jun, Koo Kyo-hwan and Ji Chang-wook. In its review, Rue Morgue describes the movie as an energetic follow-up in spirit to Train to Busan, while noting that it does not reach the earlier film’s critical heights.
Written by Yeon and Choi Gyu-seok, Colony centers on a bioterror attack inside the Doongwoori Building. Suh Young-chul, a former employee of Chains Bio played by Koo, announces his plan before turning the company’s CEO into Patient Zero. Young-chul also claims to be the only person carrying a vaccine.
Jun plays Kwon Se-jeong, a professor attending a conference hosted by Chains Bio. After the outbreak traps her inside the building, she joins other survivors attempting to fight through its shopping-mall areas, offices, corridors and storage rooms. Go Soo plays her former husband, Han Kyu-seong, while Shin Hyun-been portrays scientist Gong Sul-hee, who works with the military outside the building and is connected to Kyu-seong as his current wife.
The film’s zombies are distinguished by their collective behavior. Rather than acting as independent attackers, they share a neural network, allowing them to see what one of them sees. Rue Morgue highlights their movement as one of Colony’s defining features: the creatures crawl rapidly and acrobatically, then sometimes stand together while their heads vibrate as if searching for a signal.
That shared perception makes hiding and escaping especially difficult. Young-chul’s role as both the human antagonist and the source of the antidote adds another obstacle, as he pursues plans involving what he calls the “birth of a new humanity” and a “new cognitive revolution.” The review also points to infected animals in an outdoor military subplot, which provides a clue to stopping the threat.
Rue Morgue praises the film’s pacing, varied action and practical makeup effects by Hwang Hyo-kyun and Kwak Tae-yong. The review also singles out Jun’s performance, Koo’s villain and supporting turns from Ji as a security guard and Kim Shin-rock as his wheelchair-using sister.
Colony had its Canadian premiere at the Fantasia International Film Festival and entered limited U.S. release through Well Go USA on August 29, 2026.
