On Christmas day, a bomb explodes in a shopping mall. The explosion was perpetrated by a serial bomber. A 9-year-old boy Kuro Hazama and his mother Mitsuko (Naho Toda) are seriously and transfered to a university hospital. With the elite skills of surgeon Dr. Jontaro Honma (Masachika Ichimura), Kuro survives, but is shocked to learn his mother is in a coma. Dr. Honma tells Tokio that when medical science advances,... see more