Hana is married to the heir of a major conglomerate after a passionate love affair. However, her beloved husband dies in an unexpected accident, leaving her behind. Hana, who became a widow at a young age, is left with a large inheritance. Her father-in-law, who has long disliked her husband, holds a trump card to bring down the dejected widow... a record of the one and only time his wife betrayed her husband... When his father-in-law finds out that she appeared in an adult video, he scolds her and rapes her. The father-in-law's actions then escalate. She is tied up, her carnal desires are thrust upon her, and she is gang-raped by her brothers-in-law as they please. With nothing to cling to, the beautiful widow simply falls deeper and deeper...