Part 3/8:

Park and his daughter, Sue Min, are preparing to board the same flight. Their innocent travel plans are overshadowed by Ryu’s sinister presence. Meanwhile, Eno, a police officer, receives a chilling tip about a potential hijacking that he cannot shake off, leading him to uncover a horror more terrifying than he could have imagined—a body wrapped up in plastic.

Onboard Terror

Once in the air, the complexity of the plot intensifies when Ryu sprays a deadly substance in the bathroom, unleashing a virus that spreads rapidly through the cabin. Soon, a passenger succumbs to the effects of this horrifying virus, provoking the rest of the passengers into an anxious frenzy. Accusations fly, and the environment morphs into that of a hostile standoff as Park confronts Ryu.