A sophomore beauty borrowed a high-interest loan and was unable to repay it. The creditor found several brothers to play group P together to repay the debt.

The film follows a sophomore female college student who, unable to repay a high-interest loan, is forced by her creditor and his accomplices to settle the debt through group sex. The plot centers on the protagonist's journey from despair to coerced submission, exposing the dark underbelly of usury, twisted human nature, explicit sexual scenes, and intense psychological conflict.