Hizaki Yuko, a child psychologist, is overwhelmed by her work at a childcare center and her home life, where she cares for her father, Seitaro, who has Alzheimer's, while enduring her mother Tamiko's complaints. Sudo Shunsuke, an art teacher, feels aimless in his career and reluctant to marry his girlfriend, Kiyooka Miho. When a murder-suicide occurs in Shunsuke’s neighborhood, Detective Mamihara Koki suspects foul play, as the brutality of the crime doesn’t
