Erosion Point

The Hwang A-pa Organization, a powerful criminal syndicate, and its rival, Heukyeon, are locked in a fierce struggle for control of the underworld. Rumors spread that the reason behind Heukyeon's rapid rise to power is a mysterious ledger containing information on influential figures. Unaware of the dangers lurking within, Uicheon infiltrates Heukyeon as a spy in search of the ledger... But the deeper he ventures into the organization, the more dangerous the truth becomes.