TMDb/Train to Busan Movie Experience the zombie classic Train to Busan like never before in 4K. Relive the high-speed terror and heart on its 10th anniversary, back in theaters. April 14, 2026 AceShowbiz - Train to Busan is set to make a triumphant return to theaters in stunning 4K resolution, coinciding with the release of director Yeon Sang-ho's latest zombie thriller, Colony. The original film first premiered at the Cannes Film Festival in 2016 and quickly became a landmark in the zombie genre for its fast-paced action and emotional depth.