Season 4 Episodes

Episode Guide

One of Our Own

Season 4, Episode 25 - Air Date: 5/22/2006
In this thrilling season finale, the loss of one of their own is the first hit the lab will take. Getting back to the lab to process the evidence, they find it has been taken over by Federal Agents looking for stolen money from a previous case.
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Season 4, Episode 24 - Air Date: 5/15/2006
The Mala Noche gang trial is obstructed when the defendant goes free with the help of the witness who is testifying.
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Season 4, Episode 23 - Air Date: 5/8/2006
The team is sent to investigate the death of a local celebrity, who is found murdered in her bathtub.
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Open Water

Season 4, Episode 22 - Air Date: 5/1/2006
A cruise ship that is docked in Miami is the scene for a double murder. The team investigates the long list of potential suspects but soon find that the list is dramatically decreased when the CSI's find a large amount of money is missing from the victim's stateroom.
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Dead Air

Season 4, Episode 21 - Air Date: 4/24/2006
The CSI team must locate a woman who has been kidnapped and dialed a wrong number on her cell phone.
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Free Fall

Season 4, Episode 20 - Air Date: 4/10/2006
The CSI team must try to find out who is trying to kill a young couple who are released from prison.
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Season 4, Episode 19 - Air Date: 3/20/2006
After a group of wealthy women are robbed at a luxury day spa, evidence leads the CSIs to believe that this is a part of a much larger car chopping scam and each of these women are being targeted for a home robbery.
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Double Jeopardy

Season 4, Episode 18 - Air Date: 3/13/2006
After a man is found not guilty of his wife's murder the CSI team finds evidence to the contrary.
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Season 4, Episode 17 - Air Date: 3/6/2006
What appears to have been a horrible car accident claims the life of a woman. The evidence turns up more information and another body.
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Season 4, Episode 16 - Air Date: 2/27/2006
Alexx’s DNA is found throughout her neighborhood where she is suspected to be responsible for the death of a convicted child molester.
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Season 4, Episode 15 - Air Date: 2/6/2006
When Horatio's nemesis, Walter Resden targets someone close to him, Horatio tries to stop him. Also Eric Delko's relationship with Natalia is tested when she thinks she may be pregnant.
Episode Guide

Fade Out

Season 4, Episode 14 - Air Date: 1/30/2006
When evidence shows that a series of murders is linked to organized crime, Horatio and the team are instead lead to a pair of film students who have screenplay that contains the details of the crimes.
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Season 4, Episode 13 - Air Date: 1/23/2006
The Mala Noche strike again and it's up to the CSIs to bring them down once and for all. Also, MAJOR secrets are revealed about the characters and their love lives.
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The Score

Season 4, Episode 12 - Air Date: 1/9/2006
The CSIs investigate the brutal murder of a man who was learning how to pick up women at a hot nightclub.
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Season 4, Episode 11 - Air Date: 12/19/2005
Horatio hunts for the man responsible for a brutal rape on a woman years back, after new DNA testing technology finds the convicted rapist innocent.
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Season 4, Episode 10 - Air Date: 11/28/2005
A drug lord is gunned in his Coconut Grove mansion and a suspect arrested at the scene claims he sells marijuana to Delko.
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Urban Hellraisers

Season 4, Episode 9 - Air Date: 11/21/2005
Sunny can't help but sing the theme song to Legal Custodians as she introduces some outtakes for the new series.
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Season 4, Episode 8 - Air Date: 11/14/2005
The CSI's are called out to investigate the murder of a young woman who was about to sign her divorce papers.
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Felony Flight

Season 4, Episode 7 - Air Date: 11/7/2005
A crossover episode that concludes on "CSI NY" begins with a convicted serial killer who escapes after sabotaging an airplane that was flying him from New York to Miami, where he allegedly buried a body.
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Under Suspicion

Season 4, Episode 6 - Air Date: 10/24/2005
The CSIs must race against time when all evidence in a murder case points to Horatio. When a murdered woman is discovered, Horatio admits that he was seeing her and that he was the last person to see her alive.
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Season 4, Episode 5 - Air Date: 10/17/2005
Three suburban housewives on a girls' weekend in Miami are the prime suspects when the hotel's handsome pool boy is found murdered.
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48 Hours to Life

Season 4, Episode 4 - Air Date: 10/10/2005
Horatio and the team are trying to figure out how to free an innocent young man after a harsh interrogation with Frank Tripp sends him to jail.
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Season 4, Episode 3 - Air Date: 10/3/2005
The search of a missing 17-year-old girl, whose trip to Miami turns into an ongoing nightmare.
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Blood in the Water

Season 4, Episode 2 - Air Date: 9/26/2005
The team investigates the death of a foreign exchange student, the search for two missing teenagers, and the robbery of 10 million dollars in golden bars.
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From the Grave

Season 4, Episode 1 - Air Date: 9/19/2005
The team must find the connection between the two crime scenes; the killing of a drug dealer and the rape of a well-off family member.