After falling at work and fracturing both hands, he finds it difficult even to eat on his own, forcing him to rely on his son and daughter-in-law for daily care. Yet the rest of his body remains in prime condition, and just looking at his daughter-in-law causes an uncontrollable physical reaction. Though he's aware of it himself, his pent-up desires grow stronger each day, until finally he begins asking her for sexual relief. In this situation, he continues to lose control over himself completely.