Despite injuries in the ranks, the CSI unit tackles a new slate of cases ranging from an urban shark attack to a deadly fugitive with a chilling agenda.
Episodi
1. Onde d'urto
23 set 2010 44m 6.8The CSI team investigates a well-orchestrated bombing at the funeral of Officer Franklin Clark
2. Lo squalo
30 set 2010 43m 7.6The team investigates when a woman is attacked by a shark in the pool at a Las Vegas casino.
3. Nozze di sangue
7 ott 2010 45m 6.0A vampire and werewolf convention becomes the center of a murder investigation.
4. L'assassino in latex
14 ott 2010 44m 8.0The CSI team investigates a mad slasher who strikes without leaving a trace -- because he wears a form-fitting black latex suit that leaves not a molecule of evidence behind
5. La casa degli orrori
21 ott 2010 45m 8.1The CSI team investigate a murder at the home of Marta, a "level 5 hoarder" whose home is stacked high with possessions and garbage--and more than one dead body
6. A sangue freddo
28 ott 2010 45m 6.9The CSI team investigate the murder of a man whose daughter was killed five years ago, and the bizarre death of a young man who appears to have been killed by a T-Rex.
7. Furto d'identità
4 nov 2010 44m 7.9When shredded remains of a man are discovered, evidence leads to multiple possible suspects.
8. Gas letali
11 nov 2010 45m 7.8The CSI's investigate a series of deaths related to an energy company's grotesque cover-up of tainted water.
9. Vite selvagge
18 nov 2010 44m 6.8The sky is falling or at least people are. The CSI's try to figure out if it was murder or sucide after a man is dead after falling from a hotel. Across town, a elderly woman falls through her table and her husband dead in the shower. The only two witnesses to the crime are an incooperative cat and a parrot who pleads the fifth.
10. 418/427
9 dic 2010 44m 8.0The CSIs set out to track down a pedophile suspected of murdering an FBI agent's wife and kidnapping his children.
11. La scommessa
6 gen 2011 44m 6.7The CSIs question the validity of an online picture depicting a murdered call girl until they find the same woman strangled to death in the dumpster that appears in the photo.
12. Una scarica di baci
20 gen 2011 45m 7.1A body with unusual burn marks is discovered on the side of the road; Greg asks a teacher (Dita von Teese) out on a date.
13. Le due signore Grissom
3 feb 2011 44m 8.4Sara clashes with her mother-in-law and a woman from Gil's past.
14. Le ceneri del passato
10 feb 2011 45m 7.9The Crime Scene crew investigates the gruesome murder of a high-powered, widowed lawyer, while Ray faces that it is time to move on from his old life.
15. Vittime di un'ossessione
17 feb 2011 44m 7.3Jason McCann contacts Nick and says that he's in imminent danger. Langston has a courtroom war of nerves against serial killer Nate Haskell. A bomb tech disarms a bomb attached to Nick's house. But when he accompanies Nick, Catherine and Vartann to a warehouse with multiple booby-traps per square inch, Kip has to really earn his paycheck to find a safe way out for the CSI team.
16. Dead man walking
24 feb 2011 43m 7.8The team investigates two apparent corpses who aren't exactly dead at all.
17. L'ultimo appuntamento
10 mar 2011 45m 6.9While investigating the murder of a convicted ex-cop, the CSIs stumble upon a list in his prison cell with names of several individuals he believed might have been his wife's true killer.
18. Il cerchio si chiude
31 mar 2011 44m 6.6A string of deaths, including a gamer found dead on his couch and a newly divorced man at the bottom of a pool, instigate a bet among the CSIs as to whether they've "hit for the cycle" - a homicide, a suicide, an accidental and a natural death all in one night
19. Furia scatenata
7 apr 2011 45m 7.7Langston and Sara turn to Lady Heather for help in tracking down the culprit responsible for injuring a woman before she was seemingly mauled to death by a mountain lion. Meanwhile, Nick and Dr. Robbins manage to rescue the unborn baby of a teenage girl who appears to have committed suicide.
20. Il padre della sposa
28 apr 2011 45m 7.4Following his escape, Nate Haskell, the notorious "Dick & Jane" killer, resurfaces when he e-mails a disturbing video to the father of one of his brides, threatening to take her life.
21. La prima volta non si scorda mai
5 mag 2011 44m 7.8Langston becomes more determined than ever to track down Nate Haskell, the notorious "Dick & Jane" killer, after discovering that he's kidnapped his ex-wife, Gloria.
22. Faccia a faccia
12 mag 2011 45m 7.9After years of pursuit and a countless number of murders, Langston comes face-to-face with serial killer Nate Haskell inside the house where his killing spree began.