Summary: Five assassins aboard a swiftly-moving bullet train find out that their missions have something in common.

Summary: A deliveryman has to run for his life when he is he falsely accused of killing a presidential candidate in a car explosion.

Summary: Several seemingly unrelated but surprisingly intertwined tales reveal how a Japanese band that independently invented punk rock in 1975 is, 37 years later, connected to a comet that is about to destroy the world.