A KILLING SPREE IN MEXICO TAKES GIDEON, HOTCHNER AND THEIR TEAM SOUTH OF THE BORDER TO HELP AUTHORITIES CATCH A SERIAL KILLER OBSESSED WITH THE ELDERLY, ON "CRIMINAL MINDS," WEDNESDAY, APRIL 19

"Machismo" -- Gideon, Hotchner and their team head to Mexico to aid in the investigation of a serial killer who preys on the elderly, on CRIMINAL MINDS, Wednesday, April 19 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Guy Norman Bee directed the episode from a script written by Aaron Zelman.

The Behavioral Analysis team initially faces resistance from local law enforcement officials, whose investigative techniques differ greatly from those used by the team in domestic cases. However, when another person is murdered, the two factions join forces in order to track down the killer before he strikes again. Meanwhile, Hotchner is torn between life at home with his wife and newborn child and his responsibilities at work.

Jason Gideon: Mandy Patinkin
Aaron Hotchner: Thomas Gibson
Elle Greenaway: Lola Glaudini
Derek Morgan: Shemar Moore
Dr. Spencer Reid: Matthew Gray Gubler
Jennifer: A.J. Cook
Garcia: Kirsten Vangsness
Haley Hotchner: Meredith Monroe
Jessica: Molly Baker
Capt. Navarro: Carlos Gomez
Lupa Trejo: Julia Vera
Rosa Trejo: Darlena Tejeiro
Miguel Trejo: George Perez
Diego Trejo: Juan Carlos Cantu
Roberto Gonzalez: Andres Saenz-Hudson
Pablo Vargas: Alejandro Patino
Deputy Borquez: Carlos Sanz
Maria Sanchez: Norma Maldonado
Anna Santiago: Margarita Reyes
Milagros Villanueva: Priscilla Esparolini
Consuela Ramirez: Yvette Cruise
Nina Villanueva: Margarita Cordova

RATING: To Be Announced