(completed) Harry Styles is a well known ex detective who has a massive fascination in serial killers and how they do what they do. Zayn Malik is an uptight detective who only focuses on things that has to do with work. When the two are paired up for a troubling case it makes them both want to kill the other at some point. But as the case goes on will the two get along? + + + {Contains minor gay and some violence} all rights reserved ©amazayn_payno (which means if you steal my ideas I will destroy you) Cover creds: @ZarryNouisOTP go follow her