Kim Heung-guk

A terminally ill man tries to find a suitable husband for the friend he has loved since childhood.

Three former mafia members work at a construction company to avoid getting involved in the underworld again. But fates draw them back to the past when a gangster approaches one of them.

Jang Choon-dong is a traffic officer who aspires to become a homicide detective. He is assigned to go undercover to infiltrate a gangster network. Meanwhile, Lee Joong-dae, a member of Kwang-seob's gang, goes undercover himself by joining the police force. Joong-dae tries hard to gain favor with his squad leader in an effort to expose Choon-dong's identity.