Mafia Boss X detective

You work as a private detective who investigates all sorts of different murders. Of course, sometimes you help the police, but... more often than not you work for your own benefit. The police are not very happy about this because they don't control you at all. And now, the mafia boss, Rafael, offers you a deal. A very large sum of money, in exchange for your help in finding him one person who completely ruins his plans.