In my dad's secret hideout lives a beautiful woman known as his mistress. She's bold and frequently visits his place, sometimes even entering his room. One day, I sneak into my dad's room and catch him watching his mistress masturbate. Shocked by the scene, I confront him, but he calmly sticks to a fabricated explanation. Eventually, I expose his lies and force him out. This story weaves emotion and desire, unfolding a dramatic tale within complex human relationships.