| # |
Title |
Writer |
Director |
Original airdate |
Production Code |
| 72 |
"Can You Hear Me Now?" |
Zachary Reiter and Pam Veasey |
David Von Ancken |
September 26, 2007 |
401 |
| Mac and the team find human blood on the crown of the Statue of Liberty, leading them on a race against time to save a famous musician from death at the hands of a vigilante. |
| 73 |
"The Deep" |
Wendy Battles |
Oz Scott |
October 3, 2007 |
402 |
| A sailboat race to Staten Island takes an unexpected tack when one of the boats nearly collides with a dead scuba diving instructor. Autopsy reveals this was no accident and trace evidence leads the CSIs underwater to an artificial reef made of discarded subway cars stacked up at the bottom of the Hudson where they find the dead diving partner of the first victim. |
| 74 |
"You Only Die Once" |
Sam Humphrey |
Jonathan Glassner |
October 10, 2007 |
403 |
| The CSIs investigate a James Bond-esque gang of thieves who use high tech methods to steal personal account info from computers and phones before fleeing the scene in a customized Batmobile-type car. When one of the thieves turns up dead, Mac and the team have to determine if one of the gang’s victims sought retribution or if it was a double cross by one of the thieves. |
| 75 |
"Time's Up" |
Trey Callaway |
Rob Bailey |
October 17, 2007 |
404 |
| A dying man confesses to a murder 24 hours before it happens and Mac investigates the possibility of time travel. Stella investigates a case of a woman dying due to complications from a test drug that was switched with her asthma inhaler medication. Meanwhile, Mac encourages Stella to give the guy from the antique store a shot and he gets a letter from Peyton breaking up with him. |
| 76 |
"Down The Rabbit Hole" |
Sam Humphrey and Peter M. Lenkov |
Christine Moore |
October 24, 2007 |
405 |
| A murder victim bears a striking resemblance to a well-known avatar in the online role-playing game "Second Life." Mac is forced to enter the game himself to solve the mystery surrounding her death. |
| 77 |
"Boo" |
Peter M. Lenkov and Daniele Nathanson |
Joe Dante |
October 31, 2007 |
406 |
| Lindsay investigates a mass murder at the infamous Amityville Horror house. Before she can close the case, she is warned by someone to leave the house, or she will be in great danger. Meanwhile, Stella and Mac investigate the death of a man in the middle of the street. Autopsy reveals the victim may have died before, and evidence leads the CSI to a voodoo shop. |
| 78 |
"Commuted Sentences" |
John Dove |
Oz Scott |
November 7, 2007 |
407 |
| Danny and Lindsay investigate the death of a woman shot dead on the steps of the Metropolitan Museum of Art while Mac and Stella investigate the death of a man stabbed to death in Madison Square Park. As investigation goes on, the CSI finds out both cases are connected. |
| 79 |
"Buzzkill" |
Jill Abbinanti |
Jeffrey G.Hunt |
November 14, 2007 |
408 |
| When a supermodel is found dead in a giant martini glass on a Times Square billboard, the CSI team follows the evidence in search of the party crasher. When they learn she was killed by a poisonous jellyfish, they follow the trail and learn that the supermodel was not the target. Meanwhile, Stella has a date with the man from the antique store. |
| 80 |
"One Wedding and a Funeral" |
Barbie Kligman |
Rob Bailey |
November 21, 2007 |
409 |
| Mac investigates a groom murdered on his wedding day, found stuffed and wrapped like a wedding present, and Stella finds a box of blood spattered puzzle pieces left on her car, which sends Mac home to Chicago to solve the biggest mystery of his life. |
| 81 |
"The Things About Heroes" |
Pam Veasey |
Anthony Hemingway |
November 28, 2007 |
410 |
| Mac goes home to Chicago, trying to solve the mystery 333 stalker. As he goes home, he find out the stalker may have come from his past. Meanwhile, one of the CSI life is in danger. |
| 82 |
"Child's Play" |
Trey Callaway and Pam Veasey |
Jeffrey G.Hunt |
December 12, 2007 |
411 |
| The CSIs go on the hunt for a bodega robber when events take an emotional turn after they discover the victim of a stray bullet shot during the robbery is a young boy. Danny finds out the young boy is his neighbor's son, which cause Danny emotionally involve with the case. |
| 83 |
"Happily Never After" |
Daniele Nathanson and Noah Nelson |
Marshall Adams |
January 9, 2008 |
412 |
| Mac and the team feel they’re headed back to Kansas when they find the victim’s body with red shoes on her feet crushed to death under an unusual object. The team learns about pop up parties after finding a body. |
| 84 |
"All in the Family" |
Wendy Battles |
Rob Bailey |
January 23, 2008 |
413 |
| CSI investigates the murder of a family court judge who has lots of enemies. Meanwhile, Danny's neighbor Ricki steals his gun to go after Ollie, the bodega robber who caused her son's death. |
| 85 |
"Playing With Matches" |
Bill Haynes |
Christine Moore |
February 6, 2008 |
414 |
| A badly-burned corpse turns out to belong to an underground street luge racer, and the DNA of a man already in prison is found on a dead body discovered in a new high-tech public toilet. |
| 86 |
"DOA For A Day" |
Peter M. Lenkov and John Dove |
Christine Moore |
April 2, 2008 |
415 |
| The CSIs are lead to a abandoned warehouse where they believe they have found the New York's most wanted killer-suspect X. The team found the body of Suspect X, but evidence suggests the body is an innocent woman who is use by suspect X to fake her own death. |
| 87 |
"Right Next Door" |
Pam Veasey |
Rob Bailey |
April 9, 2008 |
416 |
| Stella's apartment complex is on fire and she tries to rescue every people in the building. After the fire is extingushed, the team found a dead body inside Stella's apartment complex. |
| 88 |
"Like Water For Murder" |
Sam Humphrey |
Anthony Hemingway |
April 16, 2008 |
417 |
| The CSI team inspects a twisted trail of evidence when a saleswoman washes up on Rockaway Beach along with several dead sharks. The team realizes they are dealing with a serial killer when a second body washes up on the shore. Mac discovers the killer is a taxi driver and he is killing his victims from carbon monoxide poisoning from inside his cab. The team gets an evaluation. |
| 89 |
"Admissions" |
Zachary Reiter |
Rob Bailey |
April 30, 2008 |
418 |
| When a guidance counselor is murdered at a private school, the mayor orders Mac and his team to drop everything they're working on and find out what happened. Mac is frustrated because he can't devote the hours or personnel to finding the "Taxi Cab Killer". |
| 90 |
"Personal Foul" |
Trey Callaway |
David Von Ancken |
May 7, 2008 |
419 |
| As the search for the taxi cab killer continues riding a cab gets very deadly The team must figure out how to keep New York City safe. Also, Danny, Lindsay, and Flack investigate the murder of a man who made a half court shot during a game that both Danny and Flack were attending. |
| 91 |
"Taxi" |
Barbie Kligman and John Dove |
Christine Moore |
May 14, 2008 |
420 |
| Mac and his team finally believe they have captured the taxi cab killer but there is one problem - he is found dead. Mac must figure out how to keep the streets of New York City safe while continuing to track the elusive taxicab killer and preventing his stepson from becoming the taxi cab killer's next victim. |
| 92 |
"Hostage" |
Zachary Reiter and Peter M. Lenkov |
Rob Bailey |
May 21, 2008 |
421 |
| A man takes a handful of hostages during a failed attempt to rob a bank. The man demands a CSI to come in and prove he wasn't the person who fatally shot the bank manager. Mac goes inside the bank and the rest of the team works around the clock trying to unscramble the clues Mac is able to give them, but nothing is as it seems. |
