An undercover cop has his loyalties tested when the boss of the corporate gang he's spent years infiltrating dies.
A college student gives a young woman he just met a ride to the beach in his father's cab and they end up spending the night together. When he wakes up to find her dead, he gets caught up in her murder case.
Duk-soo lost his father and younger sister while taking refuge during the Korean War. He leaves for Germany to work as a miner and enters the Vietnam War. He wishes to find his sister.