The trailer for Train to Busan 3: Unveiling Peninsula opens with a chilling scene of a dense urban skyline shrouded in fog. The camera sweeps over the desolate ruins of what was once a thriving metropolis, now eerily silent, with smoke still rising from the remnants of collapsed buildings and overturned cars. Faint sounds of screams and distant moans echo through the empty streets, hinting at the lingering horror.
An enchanting piano melody begins to play as the camera moves toward a heavily fortified quarantine zone on the city’s outskirts. The atmosphere is thick with tension as the voice of an unseen survivor begins: “We thought we had escaped… but the infection knows no borders.”

Cut to a series of quick flashes: survivors hiding in the shadows, faces filled with fear; a group of refugees crowded in makeshift camps; and military convoys moving through devastated landscapes, their occupants scanning the area for threats. A new protagonist emerges, an ex-soldier (played by a leading actor), who leads a team of scavengers through the dangerous peninsula, now a zombie-infested wasteland.
The trailer promises intense action, heart-wrenching moments, and the survival struggle of humanity against the relentless zombie threat, setting the stage for a gripping continuation of the Train to Busan saga.