This work features Sumire, who works at a married women's health club, and Nozomi, a member of a dating club. During a quiet afternoon hour, it portrays the figure of a married woman who, while harboring deep affection, surrenders her heart to a stranger. Capturing the shadow of a man approaching a beautiful wife walking down a backstreet alley, the film realistically depicts the clash of passion and desire. One intense erotic scene follows another in this documentary-style production, profoundly stirring the viewer's emotions.