Johnny Rey Diaz

Torres breaks protocol when he learns that a witness in an NCIS case is wanted by U.S. Immigration and Customs Enforcement; Abby, Bishop and McGee try to woo Tony DiNozzo Sr. to sublet Tony's old apartment.

'A device that can prevent a nuclear meltdown is tracked through the Los Angeles sewers; Walter learns to listen and not offer advice to Paige; the team meets their new neighbor.

McGarrett and Lynn's date on a deserted island turns deadly when a mob boss gets involved; a gambler abducts a high-school football star's father in hopes of forcing the athlete to throw a game.

When David Hodges goes missing, the CSI team searches for any piece of evidence that can help locate him, clear his name and save the reputation of the crime lab.

Facing an existential threat that could bring down the crime lab, a brilliant new team of forensic investigators welcomes back old friends and deploys new techniques to preserve and serve justice in Sin City.

The CSI team investigates the eccentric world of sideshows when a couple of performers are discovered burned in a pit; Hodges mulls a plea deal as his criminal trial begins.