Train to Busan’s director is reinventing the zombie thriller again with Colony
Director Yeon Sang-ho, known for the 2016 international hit Train to Busan and its sequel Peninsula, is returning to the zombie thriller genre with a new film titled Colony. The film is premiering at Cannes 2026 and marks another exploration of the zombie action genre by the acclaimed director.
Colony is set during a biotech conference where a viral outbreak causes law enforcement to seal off the building, trapping survivors inside with rapidly evolving creatures that were once human. The revealed footage emphasizes the horrifying transformation of the infected, who initially crawl on all fours before gradually learning to better mimic human behavior and prey on the survivors. This evolutionary aspect of the creatures adds a unique survival thriller element to Sang-ho’s latest vision.
The release of the first teaser trailer has generated significant anticipation among horror fans, particularly those who embraced Train to Busan’s critical and commercial success. The film continues Sang-ho’s reputation for elevating the zombie action-thriller subgenre with intelligent creature design and high-stakes survival scenarios.