(NOTE TO EDITORS: The following episode of CRIMINAL MINDS has been substituted for the one previously scheduled for April 26).

THE FBI PROFILERS SUSPECT A SERIAL KILLER IS INVOLVED IN THE DISAPPEARANCE OF AN UNDERCOVER COP, ON A REBROADCAST OF "CRIMINAL MINDS," WEDNESDAY, APRIL 26

"Natural Born Killer" -- When an undercover cop is taken captive, the Behavioral Analysis Unit believes a serial killer is responsible, on a rebroadcast of CRIMINAL MINDS, Wednesday, April 26 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Peter Ellis directed the episode written by Debra J. Fisher and Erica Messer. (Originally broadcast 11/16/05)

Since the undercover cop was involved in a mob investigation, the police suspect the mob is to blame for his disappearance. However, Hotchner and his team believe a serial killer, whose job is making mob hits, could be the culprit. Their investigation leads to surprising developments in several unsolved missing persons cases.

Jason Gideon: Mandy Patinkin
Aaron Hotchner: Thomas Gibson
Elle Greenway: Lola Glaudini
Derek Morgan: Shemar Moore
Dr. Spencer Reid: Matthew Gray Gubler
Jennifer: A.J. Cook
Garcia: Kirsten Vangsness
Vincent Perotta: Patrick Kilpatrick
Freddy Candore: Val Lauren
Jimmy Baker: Joe Sikora
Josh Cramer: Gonzalo Menendez
Michael Russo: Francesco Quinn
Ray: Robert Machray
Neighbor: Deborah Geffner
Detective: Larkin Campbell

RATING: TV14-LV