A serial killer ruthlessly hunts down a deaf woman through the streets of South Korea after she witnesses his brutal crime.
While investigating a terroristic threat that goes viral online, Korean authorities discover that a suspect has recently boarded an international flight bound for the United States. When a healthy passenger on the same flight suddenly dies a gruesome death of unknown cause, panic erupts both in-flight and on the ground. With steadily decreasing fuel and international refusals to offer aid, the captain and crew will be forced to take unprecedented emergency measures in an attempt to save the lives of their passengers.
Dong-ho is ranked number 1 in "Arena," an illegal gambling league for teens, but he steps down to prepare for college. However, the members of "Arena" don't want to lose their biggest money-maker, so they place a debt on his brother Dong-min. Dong-min literally fights against his debt, but when he gets hurt, Dong-ho decides to fight back.
A struggling punk band, Far East Asia Saurs, suddenly gets a chance to perform by the sea.They arrive at the beach full of excitement—only to discover their parked car has mysteriously vanished. To make matters worse, their youngest member and drummer, Kyung-mo, is missing too. In the midst of confusion, the remaining members decide to start the show… without drums.