When a fire hydrant washes away all of the evidence at a crime scene, the CSIs must recreate a very bizarre double murder.
When the investigation of a dead millionaire leads the CSIs to an elite dating service, Ryan poses as a wealthy businessman to expose the matchmaker's lies.
After a sugar refinery explodes, the CSIs make a shocking discovery about one of the factory's employees.
When a pregnant woman is assaulted, Horatio and the team fight for her and her baby's life while tracking down her attacker.
When a fisherman narrowly escapes death, the CSIs have to dodge bullets to keep him alive and find out who's after him.
When a reality star is murdered, the CSIs investigate the cast, the obsessed fans, and the stars' hidden pasts to find the killer.
When a man claims to have dreamed of a murder before it happened, Horatio must send Natalia undercover for the team to determine if he's crazy, psychic, or just plain guilty.
When the killer of Horatio's wife busts out of prison and goes on a rampage, the CSIs must determine what he's after and find him before he strikes again.
WA young girl is kidnapped and the CSIs' only witness is a blind man who heard the abduction, leading Horatio to an old nemesis.
When a bottle girl is murdered at an exclusive club, Horatio must search through Miami's most elite guest list to find her killer.
The CSI team loses one of their own when a psychotic genius runs wild in Miami.
A serial killer taunts the CSIs by leaving them cryptic hints, and the longer it takes them to decode these puzzles, the higher the death toll rises.
When Horatio's ex-girlfriend is killed in an explosion, the team looks within their own department to find the killer.
When a suburban soccer mom is murdered, the CSIs uncover her family's dark past, while Delko continues his undercover mission.
A seemingly perfect jewelry heist ends in murder and when crime scene evidence is stolen from the lab, Delko returns to find the culprit.
A victim's spirit won't leave Calleigh alone until she finds justice for his murder.