It depicts Yoshioka Shiori, a full-time housewife once known as the “ace of the Forensic Science Laboratory,” as she takes on cases through scientific reasoning while facing her daily routines of housework and child-rearing. Her husband, Michihiko, is a rookie detective who has just been transferred to the First Investigative Division; while his powers of deduction are somewhat unreliable, he occasionally displays an instinct that “cuts straight to the core.” In addition, their five-year-old son, Ryosuke, becomes involved in the investigations with the pure perspective unique to a child, and together, the family, “all hands on deck”, works to solve the cases. (Source: Japanese = natalie.mu || Translation = MyDramaList)