Loose Lips is a fictional phone sex service in Toronto. In "For I Have Sinned", the killer's fourth target is a woman named Magda who worked there. He frightens her out of the place by calling her, as a client might, but instead making threats.She does not call the police; but she does tell her employer, who sends her home because she is obviously too frightened to do her job properly. The killer is waiting outside in the stairwell. However, Nick Knight interrupts him. As a result, the police use Magda to bait a trap; and the killer is caught when he tries to kill her again.