After a Miami killer hits the streets again Horatio takes a big gamble in the investigation when he meets the mother hoping she can provide information that will stop the killing spree of the Taunter or let it continue.
Horatio and an old enemy come together again because of scandal, Calleigh makes a decision that could affect her career and her relationship with Eric.
The team has trouble with their latest case trying to figure out if a notorious suspect who is known for taking eyes from victims has come back. The CSI's get quite a surprise when a new suspect emerges as a possible killer.
Horatio must clear someone of murder but needs to figure which team member killed a big enemy.
The CSI's may have a tough time finding out whom murdered a skydiver because the murderer is one of his one hundred and three children.
Calleigh discovers an interesting connection to the case that gets very personal after a beloved coach nearly dies.
The CSI's get an unusual surprise while investigating the death of an odd gentleman.
Horatio may have trouble and finding potential witnesses in his latest case after sisters of a Miami sorority are slowly dying.
Horatio has to find out how a family just vanishes into thin air.
A respected man in the neighborhood has a big secret and is murdered before he can tell it.
As the first new medical examiner they have is shot, the CSIs learn the streets of Miami got more dangerous. Horatio must keep his team alive and restore order to his son's life. The clock runs out when one of their own is gunned down.
Horatio and his team investigate when someone starts killing three recently released prisoners, after the court overturned their original convictions.
A popular singer uses a high stakes poker game to get revenge at a record producer leaving the mystery of how one player's death causes someone else to be injured.
Horatio and his team must find out what why someone murdered a pageant mom in her bedroom, with what looks to be her child in the other room.
When a member of law enforcement is brutally murdered in an execution style at his home after a wild party – and his wife and child vanish – the Vegas CSI team up with their counterparts in Miami in a race against time to find them before the worst can occur. Catherine and Warrick go to Florida when the 7-year-old girl is found alive near an access road in Miami, and soon it becomes apparent that the victim may have been murdered by a serial killer.moreless
The team investigates the case of a teenage girl murdered in her own home just minutes before the home was detroyed by a tornado.
Horatio must protect a fighter from a former rival who escaped prison.
A former ghost writer is about to expose an author, and the CSI's discover they have more than one mystery to solve.
Horatio and his team try to find a new serial killer, who removes the eyes of his preys.
Horatio finds out something interesting about the person thought to have killed the husband of the police chief from Mexico. Horatio get some interesting clues as to who the real killer may be.
As the team investigates why a teacher wanted sex from a gigolo they discover that the victim was murdered with an odd choice of murder weapon.
Time may be against Horatio and Natalia as they try to find why and how a killer escaped.
An extreme skateboarder and videogame tester is found dead on a half-pipe platform used to program extreme skateboarding video games. The CSIs discover that he was wearing reflective sensors when he was killed, so the motion-capture device used to produce these videogames recorded the murder as it happened, but not the murderer. Now the team delves into the highly competitive world of videogame programmers and testers to find the killer.moreless
Evidence suggests a victim may have been set up as bait, after he's found to have been attacked and killed by a black bear. It's discovered the killer may have been trying to hide another murder - that of a high priced hooker and her bodyguard, who were part of a prostitution ring catering to elite Miami clients.moreless