Marco is a dangerously charming and obsessive man who goes to extreme, murderous lengths to insert himself into the lives of the women he becomes infatuated with, specifically Jennifer. Marco uses social media to stalk his victims, studies their routines, and manipulates his way into their hearts. Whenever he perceives anyone—or anything—as an obstacle to a woman's happiness or their relationship, he eliminates that threat by any means necessary, including kidnapping and murder. Marco completely justifies his horrific actions, genuinely believing he is acting as a protector and doing what is necessary for "love". It takes place in New York.