Set in the 1980s, a husband and wife, both detectives, infiltrate a massive criminal organization responsible for the illegal drug trade between Korea, China, and Japan.
Jae Min tries to rob his own house with the help of his friend, Young Min. When Jae Min’s attempt fails, Young Min brings a friend, Hyun Jin, who has a car. The following day, Jae Min tries to break into his house again, this time with Hyun Jin. But Jae Min soon realizes involving Hyun Jin was a big mistake, and desperately tries to stop him, but things take a wrong turn and there’s no turning back.
Transferred to a new high school, Jin-suk, meets a friendly classmate, Eun-yeong. However, Eun-yeong doesn’t realize that the reason for the transfer was the result of Jin-suk getting into trouble at her previous school. When the abusive ex-husband of Eun-yeong’s mother gets violent, Eun-yeong and her mother flee to Jin-suk’s home. Since Jin-suk lives alone, the two feel comfortable there. But then Eun-yeong’s mother steals Jin-suk’s money and disappears. Where has she gone? Can Jin-suk and Eun-yeong get the money back from her? The two set out to track her down.
