Season 4

Episode Guide

Can You Hear Me Now?

S4 E1
Sep 26, 2007
Human blood on the crown of the Statue of Liberty launches the team into a race to save a famous musician from a vigilante.

The Deep

S4 E2
Oct 03, 2007
A body found in a New York harbor leads Mac and the team to hidden treasure and an assassination plot on a diplomatic convoy headed to the U.N.

You Only Die Once

S4 E3
Oct 10, 2007
Wealthy people in Manhattan are robbed, and the clues point to a fancy vehicle.

Time's Up

S4 E4
Oct 17, 2007
A dying man confesses to a murder 24 hours before it happens; Mac investigates the possibility of time travel.

Down the Rabbit Hole

S4 E5
Oct 24, 2007
Mac travels into an Internet-based virtual world to track a woman's killer.


S4 E6
Oct 31, 2007
The team encounters creepy events while investigating a mass murder at the infamous "Amityville Horror" house.

Commuted Sentences

S4 E7
Nov 07, 2007
The team finds a man stabbed to death in Madison Square Park and a woman shot dead on the steps of the Metropolitan Museum of Art and realizes the victims had a criminal past in common.


S4 E8
Nov 14, 2007
The team investigates when a supermodel is found dead in a giant martini glass on a billboard in Times Square.

One Wedding and a Funeral

S4 E9
Nov 21, 2007
Mac investigates the murder of a bridegroom, whose body was wrapped like a wedding present; Stella finds a box of bloodstained puzzle pieces on her car; Mac goes home to Chicago to solve the biggest mystery of his life.

The Thing About Heroes

S4 E10
Nov 28, 2007
A member of the CSI team is taken hostage as Mac closes in on the stalker and figures out the significance of the number 333.

Child's Play

S4 E11
Dec 12, 2007
Clues from a murder investigation lead the team to an infamous seller of killer pranks; Danny works on a case involving a boy from his neighborhood.

Happily Never After

S4 E12
Jan 09, 2008
A much-hated hotel owner is found buried beneath an ice sculpture; a school bus driver hits a woman who is walking along a highway in a nightgown.

All in the Family

S4 E13
Jan 23, 2008
The CSI's must determine if more than one killer is responsible when two murder victims are discovered two buildings apart.

Playing With Matches

S4 E14
Feb 06, 2008
When a drowning victim falls out of a self-cleaning restroom, the CSIs determine it was foul play and not a freak accident.

DOA for a Day

S4 E15
Apr 02, 2008
An anonymous tip leads team members to an abandoned warehouse, where they hope to find one of the city's most-wanted criminals.

Right Next Door

S4 E16
Apr 09, 2008
The team investigates a fire in Stella's apartment and determines that it was arson.

Like Water for Murder

S4 E17
Apr 16, 2008
A salesman and a number of dead sharks wash up on Rockaway Beach, leading the CSI team to follow a twisted trail of evidence in the search for the killer.


S4 E18
Apr 30, 2008
The team investigates the mysterious death of a high-school guidance counselor; the "Taxi Cab Killer" continues to wreak havoc on the city.

Personal Foul

S4 E19
May 07, 2008
By following a trail of forensic evidence, the team tries to stop the Taxi Cab Killer from targeting another fare.


S4 E20
May 14, 2008
The team must determine if the streets of New York are safe when a man accused of being the Cabbie Killer is found dead.


S4 E21
May 21, 2008
In a bank heist, the manager is killed and the frantic gunman takes the entire bank hostage, demanding that an agent help establish his innocence.