The first in the new series "Women Who Live in the Dark"! Callina is a female assassin whose origin, nationality, real name, age, etc. are all unknown. She is an expert in disguise and has top-notch sniping skills, but after taking down the head of an Asian mafia, she is captured by a cruel executive of the organization and is subjected to unspeakable, vile torture in order to find out who the client was.