A beautiful wife married to a successful husband struggles with her troubles involving her younger brother-in-law, who lives with them. The timid brother has been bullied by local delinquents and gradually turned into a troublemaker himself. One day, after scolding him, she is seized by the enraged gang members and forcibly raped right in front of her brother-in-law. Unwilling to burden her husband, she suffers in silence, but as her suppressed desires awaken, she begins indulging in her own lust, descending deeper into a hell of carnal pleasure.