Mother Hyo-jeong moved to a different room three times while living with her mother-in-law. Hyo-jeong, who has been a full-time housewife for 20 years, became her new head of household as a counselor. But her dad still wants the role of her submissive wife. Her mom wants her independence into her safe space. While she lives in each room, her father's intrusion continues. Although her mother keeps moving rooms, her father continues to disturb her mother's space. Will her mom really have her own space, can she have that fifth room?