Park Wan is a translator who is constantly pulled by her mother, Jang Nan Hee, to hang out with her elder friend, Jo Hee Ja, Moon Jung Ah, Oh Choong Nam, and Lee Yeong Won. The plot revolves around the friends' twilight years as they rediscovering themselves through relationships and family, the struggles they face due to their old age, and their life journey that they share with Park Wan in the hope she would write a novel about them.