Sagara (Kazuki Sawamura) and his team are asked to be the attending physician for Nakako (Michiko Ameki), an inpatient who is suffering from an intractable disease called intravascular smooth muscle tumor in addition to liver cancer. However, Dojo General Hospital does not have a cardiovascular surgery department that can treat her illness. Sagara visits Saito University Hospital and asks Matsuda (Fumiyo Kohinata), the chief of the medical department, for a joint operation.