In a certain city, a girl went missing. Mother Saori tried everything to find her daughter Miu, but three months later, there was still no news. The only person she could rely on was Sunada, a local TV reporter who continued to interview. When her daughter went missing, Saori was watching a concert of her favorite idol. Because of this incident and her brown-dyed hairstyle, she was subjected to cyberbullying. Slanderous remarks such as "a mother who is obsessed with concerts and has given up raising children" appeared on the Internet, which made Saori increasingly anxious. On the other hand, Sunada was instructed by the TV station's superiors to conduct interviews that would arouse public interest in Saori and Saori's younger brother Keigo in order to gain ratings. As time went by, she began to feel that her relationship with her husband was gradually cooling down, and the quarrels between the couple became more frequent. Despite this, Saori continued to hold on to the belief that "she just wanted to see her daughter." In the end, Saori and her husband also failed to find their child, but they continued their lives with this hope, and at the same time, they also exerted their own strength to help more families with similar experiences.