 The CSI team is confronted in a short time with a series of corpses from the past, or rather two: several members of a crime syndicate from the sixties, and people associated with them. There are pictures on the scenes showing persons together, and several aliases all are taken from or based on characters from horror movies such as the Nightmare on Elm Street, Jason or Scary Movie cycles. A mysterious photographer takes pictures in the morgue but Dr. Al Robbins notices he s only pretending to be new on staff. It seems the killer assumed many identities using professional disguises and may be former cop Eddie Sanchez who stole a fortune from the mobsters...