Black Jack: Futari no Kuroi Isha

A corporate entity named Daedalus Group faces an assault from a small activist faction called the Ghost of Icarus. Amid treating victims of the attack, Black Jack meets Dr. Kiriko, a physician who charges high fees to provide a painless death rather than treatment. Both doctors are approached by the activists for cooperation, drawing Black Jack into a complex situation involving life, death, and betrayal. He struggles to protect his patients while preventing a potential biological war that threatens human existence.