CSI: Crime Scene Investigation season 11
The eleventh season of CSI: Crime Scene Investigation premiered on CBS on September 23, 2010, and ended May 12, 2011. The season stars Marg Helgenberger and Laurence Fishburne.
Plot
Langston fights for his life as Catherine meets a man from her past, in the eleventh season of CSI. Willows and her team face both personal and professional demons this season, as they investigate cases including a decapitation, the knife attack of a Vegas icon, a woman with a hoarding condition, a T-Rex attack, a human shredding, a death connected to fracking, a murder committed by a cat and a parrot, a body in a bin, and the death of an FBI Agent. Meanwhile, Greg tries to romance a burlesque dancer, Sara comes face-to-face with her mother-in-law, Ray's wife comes to Vegas, Nick is forced to shoot and kill a suspect, Sofia returns to the CSI team, and Catherine loses control of her team in Los Angeles.Cast
Changes
Liz Vassey departs the cast in episode two of the season, while Jorja Fox rejoins the regular cast in the season premiere. Laurence Fishburne departs at the season's end. Former cast members William Petersen and Louise Lombard guest star. Elisabeth Harnois makes her series debut.Episodes
U.S. Nielsen Ratings
| Ep. # | Episode title | Air date | Rating | Share | 18–49 | Viewers |
| 1 | Shockwaves | September 23, 2010 | 9.0 | 14 | 3.4/9 | 14.69 million |
| 2 | Pool Shark | September 30, 2010 | 8.3 | 13 | 3.1/8 | 13.41 million |
| 3 | Blood Moon | October 7, 2010 | 7.8 | 12 | 2.7/7 | 12.50 million |
| 4 | Sqweegel | October 14, 2010 | 8.9 | 14 | 3.1/8 | 14.45 million |
| 5 | House of Hoarders | October 21, 2010 | 9.0 | 14 | 3.4/9 | 14.96 million |
| 6 | Cold Blooded | October 28, 2010 | 8.5 | 14 | 3.3/9 | 14.27 million |
| 7 | Bump & Grind | November 4, 2010 | 8.6 | 14 | 3.3/9 | 13.96 million |
| 8 | Fracked | November 11, 2010 | 8.1 | 13 | 2.8/8 | 12.99 million |
| 9 | Wild Life | November 18, 2010 | 8.5 | 14 | 3.1/8 | 14.15 million |
| 10 | 418/427 | December 9, 2010 | 7.9 | 13 | 3.0/8 | 13.17 million |
| 11 | Man Up | January 6, 2011 | 8.6 | 14 | 3.3/9 | 14.22 million |
| 12 | A Kiss Before Frying | January 20, 2011 | 8.5 | 13 | 3.1/8 | 14.34 million |
| 13 | The Two Mrs. Grissoms | February 3, 2011 | 8.4 | 13 | 3.0/8 | 13.98 million |
| 14 | All That Cremains | February 10, 2011 | 7.8 | 12 | 2.8/7 | 12.64 million |
| 15 | Targets of Obsession | February 17, 2011 | 8.1 | 13 | 2.9/8 | 13.29 million |
| 16 | Turn On, Tune In, Drop Dead | February 24, 2011 | 7.6 | 12 | 2.7/7 | 12.41 million |
| 17 | The List | March 10, 2011 | 8.4 | 14 | 3.0/9 | 13.39 million |
| 18 | Hitting for the Cycle | March 31, 2011 | 7.9 | 12 | 2.9/8 | 12.76 million |
| 19 | Unleashed | April 7, 2011 | 8.2 | 13 | 2.9/8 | 13.06 million |
| 20 | Father of the Bride | April 28, 2011 | 6.8 | 10 | 2.4/6 | 10.84 million |
| 21 | Cello and Goodbye | May 5, 2011 | 6.7 | 11 | 2.3/6 | 10.67 million |
| 22 | In a Dark, Dark House | May 12, 2011 | 7.2 | 11 | 2.6/7 | 11.77 million |