<Episode 1> Be careful in front of the room to be careful of your withdrawal son. A boy who drags his mother into the room, saying, "I don't know anything about me!" Tie your hands and ● your mother. <Episode 2> A boy and his friends studying for entrance exams. I photograph and threaten my mother who has leaked. My mother is at the mercy of the two ... <Episode 3> The son puts sleeping pills in the tea that his mother drinks. When my mother woke up, she was detained. "Is my mother lonely? I'll make you feel good," said the boy.