A young wife lured by an ad promising high income appears as a naive housewife with a dual identity. She is bound tightly with rope and repeatedly assaulted by a series of men, eventually descending into a sex slave. The rope digs into her voluptuous body as her true nature and sexual desire spiral out of control. Under the influence of an aphrodisiac drug, her mind breaks down—she drools helplessly, immobilized, as wave after wave of intense pleasure overwhelms her.