In their sixth year of marriage, an unexpected event disrupts the couple's daily life. The wife has continued working as a nude model since her school days, and her image has always been deeply etched into her husband's mind. However, the husband harbors intense anxiety over her job and repeatedly urges her to quit. Though she understands his feelings, the wife chooses to continue down her own path. Then one day, the husband secretly installs a camera in their home, quietly recording her every move...