The lives of staff in the womens' health clinic of a fictitious hospital in Philadelphia.

Sydney Bristow, an agent who has been tricked to believe she is working for the U.S. government, is actually working for a criminal organization named the Alliance of Twelve. Upon learning this, Sydney becomes a double agent for the real CIA.

In 'A Brave New World', a virus brings the city to ruins and zombies flood the streets of Seoul. In 'The Heavenly Creature', a robot reaches enlightenment while working at a temple, but its creators deem this phenomenon a threat to mankind. In the final segment, 'Happy Birthday', a young girl logs onto a strange website and places an order for a new billiard ball for her father. Soon afterwards a meteor heads toward Earth and people flee to underground bomb shelters.

When Jung-ha loses her husband in an accident, Naru, her husband's secret lover, comes to her. Naru begs Jung-ha that she will do anything if only she will let her stay at her house. Jung-ha denies her at first, but eventually their strange arrangement of living together begins.

A young girl throws an 8 pool ball down a portal to outer space, where it becomes much larger and starts charging towards the Earth to destroy everything.