It was probably written a few years ago and was a fantasy serial killer au. I can't remember the names of the type of people Kurt and Puck were but Kurt was looked down upon by society for what he was and Puck's type was sort of the masters of Kurt's type. Kurt's type all had numbers associated with them and Kurt's number was one of the higher numbers that there was. Basically Kurt's type all had some sort of psychic ability and were hired by police and things for jobs. There was a serial killer who was killing Kurt's type going up the numbers and I remember the police hired Puck/Kurt and Santana/Brittany. Brittany was also of the looked down type and her ability was she could channel memories of the serial killer while Kurt could channel the victim's. If this sounds even remotely familiar to anyone please help me find this fic!
Crossposted to puckurt