Seasons & episodes
S10 · E10Better Off Dead 2009-12-17 · 43 min
The CSIs dig to find the truth about how a recent shootout at a gun store might connect to a young woman who may have committed suicide.
S10 · E11Sin City Blue 2010-01-14 · 45 min
Two secretaries on holiday from Arizona attempt to steal a man's wallet and ATM pin number in a scam, and wind up dead in different locations. Meanwhile, the CSI team also investigates a disturbing medical mystery involving the dumping of human organs in a wildlife refuge.
S10 · E12Long Ball 2010-01-21 · 44 min
The CSI investigates the mystifying death of a former pro golfer whose allegiance to the game might have cost him everything.
S10 · E13Internal Combustion 2010-02-04 · 43 min
The case of two high school students, one dead and one missing, lead the CSIs into the underbelly of streetcar racing and a tangled web of deadly competition.
S10 · E14Unshockable 2010-03-04 · 45 min
When a band member of Rascal Flatts is electrocuted by his own guitar during a concert, the CSI team investigates if it was a case of foul play.
S10 · E15Neverland 2010-03-11 · 44 min
When a young boy is found murdered, the CSI team uncovers evidence that may link his death to an old case that recently resurfaced.
S10 · E16The Panty Sniffer 2010-04-01 · 45 min
Catherine and Detective Vartann are thrown together in a hotel room for 24 hours as they stake out a duo making drugs in the room next door. Meanwhile, Nick and Langston work a case that involves a fetish which has become big business in Vegas.
S10 · E17Irradiator 2010-04-08 · 45 min
When the CSI team investigates the brutal murder of a family, they trace the killer to the house next door, which might belong to the "Dr. Jekyll" serial killer.
S10 · E18Field Mice 2010-04-15 · 45 min
When Hodges and Wendy take a group of high school CSI Explorer Scouts on a field trip, they embellish their role in solving cases and take their assignment a little bit too far.
S10 · E19World's End 2010-04-22 · 44 min
When a student is discovered murdered at Lindsey's school, the investigation takes a sharp turn when the CSIs uncover an unlikely connection between the boy's death and atrocities of the past.
S10 · E20Take My Life, Please! 2010-04-29 · 44 min
A legendary comic from the good old days of Las Vegas is set to reunite with his partner on stage for one night only, until one half of the famous duo is found dead.
S10 · E21Lost & Found 2010-05-06 · 43 min
A mother thought to be grieving for the loss of her family three years ago becomes a suspect in a CSI investigation.
S10 · E22Doctor Who 2010-05-13 · 43 min
The CSI team must investigate one of their own when Langston is accused by a former colleague of being part of the Dr. Jekyll murders, on part one of a two-part season finale of CSI.
S10 · E23Meat Jekyll 2010-05-20 · 45 min
The CSI's lives are on the line as they close in on the elusive Dr. Jekyll, and more than one member of the team may not live to see his capture, on part two of a two-part 10th season finale of CSI.
S11 · E1Shock Waves 2010-09-23 · 44 min
The CSI team investigates a well-orchestrated bombing at the funeral of Officer Franklin Clark
S11 · E2Pool Shark 2010-09-30 · 43 min
The team investigates when a woman is attacked by a shark in the pool at a Las Vegas casino.
S11 · E3Blood Moon 2010-10-07 · 45 min
A vampire and werewolf convention becomes the center of a murder investigation.
S11 · E4Sqweegel 2010-10-14 · 44 min
The 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
S11 · E5House of Hoarders 2010-10-21 · 45 min
The 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
S11 · E6Cold Blooded 2010-10-28 · 45 min
The 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.
S11 · E7Bump and Grind 2010-11-04 · 44 min
When shredded remains of a man are discovered, evidence leads to multiple possible suspects.
S11 · E8Fracked 2010-11-11 · 45 min
The CSI's investigate a series of deaths related to an energy company's grotesque cover-up of tainted water.
S11 · E9Wild Life 2010-11-18 · 44 min
The 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.
S11 · E10418/427 2010-12-09 · 44 min
The CSIs set out to track down a pedophile suspected of murdering an FBI agent's wife and kidnapping his children.