M4uMv Search : min su choi

A serial killer begins leaving clues and his trademark toy piano for the police, leading them into a deadly game of cat and mouse with the life of a nightclub singer on the line

After 1988 Seoul Olympic, Ji Kang heon, who is sentenced for 7 years, and other inmates escape from the police van After escaping, Ji Kang heon and inmates make the entire Seoul under fear while they hold hostages