I'm trying to find this specific fic where Jensen is a serial killer. I've looked through other people's posts about serial killer fics, but I can't seem to find this specific one. Jensen and Jared were childhood friends and Jensen killed Jared's dad because Jared said he wanted his dad to die. Jared knew (or at least suspected) that Jensen was the one one who killed his dad and he was happy that Jensen did it. But Jensen didn't know this and thought that Jared wouldn't accept him so he leaves and that's the last time they see each other for a long time.

Flash forward and Jensen is now a serial killer. He uses a specific MO to kill a bunch of people, and then he moves and completely changes his MO. So the police think there are all these different serial killers when it's actually just Jensen. Jared is the only one who figures it out as he now works for the FBI or something like that. He finally finds and confronts Jensen in a dinner and the two end up together.

Thanks for any help!