Maria Hasegawa, a 39-year-old housewife living in a prime Tokyo neighborhood, has a strict, domineering husband who spends most of his work hours with his mistress. While her husband is away and her son is off at school, she continues her own affair, visiting her lover day after day. Craving even greater excitement, she eventually chooses to step into the world of adult videos. This film captures the intense desires and inner conflicts spilling out from the cracks of her everyday life.