Akudo, the reckless juvenile delinquent son of the billionaire Nikla crashes his sports car while driving dangerously around the streets of the city after cloth from Davy, a young tailor, obscures his windscreen when he has to jump out of the way. Nikla searches the world for a surgeon to save his severely injured son, and eventually hires Black Jack for three billion. Jack advises Nikla that his son can only be saved by using the body parts of a donor, and Nikla has Davy arrested for causing the accident and forces him to be the donor...