The head of a local police station was killed when human traffickers ran him over as he tried to capture them and rescue the children they had abducted. His death also caught the attention of the city’s three major criminal organizations. His son, newly graduated from the police academy and assigned to the city’s criminal investigation squad, had just tracked down the traffickers when they began dying one after another, each having first endured inhuman torture. This story follows the rise and fall of several criminal organizations and the lives of the people who became their members.