Yurika is a mother who has raised her son Daichi with one female hand while working as a nurse. Parents and children who are close to each other have cooperated and lived a life without inconvenience. However, such days are over when Yurika introduces her lover to Daichi! Since then, Daichi begins to show an unusual attachment to Yurika from jealousy. Then, she attacks her mother who seeks happiness as a woman, saying, "I will give you happiness!" Yurika who sleeps while wearing nurse clothes is groped, and the tide is blown many times with Ji Po who is as good as an adult. Yurika was eventually destroyed in reason and drowned in an immoral act with her son ...