One sweltering summer day, a man visits his wife's parents' home. The encounter there becomes a turning point in his life. Captivated by his beautiful mother-in-law, desire slowly ignites within him. Then, on the day they visit the family grave, his wife leaves early, leaving him alone with his mother-in-law. Unable to restrain himself any longer, their relationship quickly deepens. As he touches her warm, mature body, a new bond forms between them—one that marks a new beginning for him.