An ace crisis negotiator faces off against a cold-blooded hostage taker. Over the course of 21 hours, she attempts to crack his unusually calm demeanor and force him to reveal his motivations.

A young boy tries to conceal his past until the girl he loves discovers the truth about his family.

The son of a high-ranking North Korean official is suspected of committing serial murders around the world, and is chased by South Korea, North Korea and Interpol.