Summary

The quintet, including Lee Do-sik and Ahn Ki-woong, the drug suppliers of the Triad, a black organization that was supplying drugs to Southeast Asia based in Hong Kong, are caught in a clever trick and have heroin worth 50 billion stolen. However, one of the five members secretly tries to sell some of the heroin and is caught by Detective Minwan Do-hoon, and the incident comes to light...