Devil Capital

A poor college student named Tae-Gu enters a contract with a devil at Devil Capital to escape his debts, giving up part of his senses in exchange. After clearing his debt, he attempts to resume a normal life, but the devil continues to pursue him, determined to claim more. Tae-Gu becomes involved in a murder case with his neighbor, Ja-Rim, and is forced into another agreement with the devil. Together, they fight to break free from the devil's control.