In the suburbs of Tokyo, a notorious loan shark operates under the guise of a consumer finance company. Clients who can't secure loans elsewhere flock to this establishment. Rumors circulate that this shady lender preys on vulnerable debtors, coercing family members or close relatives to act as guarantors. If the debtor defaults, the lender resorts to kidnapping the woman to recover the debt. Tragically, a young woman named Kiyoka Igarashi finds herself ensnared in this web of deceit, forced to repay her father's debts while he's hospitalized. Her fate is sealed as she becomes a pawn in this ruthless game of financial exploitation...