CSI: Miami (2002–2012)
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Chain Reaction 

A model is electrocuted on a runway, and CSI discovers that the case is connected to a heroin smuggling ring involving a designer and the prisoner who held Horatio's son hostage.


Scott Lautanen


Anthony E. Zuiker (created by), Ann Donahue (created by) | 4 more credits »


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Episode cast overview, first billed only:
David Caruso ... Horatio Caine
Emily Procter ... Calleigh Duquesne
Adam Rodriguez ... Eric Delko
Khandi Alexander ... Alexx Woods
Jonathan Togo ... Ryan Wolfe
Rex Linn ... Frank Tripp
Eva LaRue ... Natalia Boa Vista (as Eva La Rue)
John Sharian ... Joe LeBrock
Christina Chang ... State Attorney Rebecca Nevins
Evan Ellingson ... Kyle Harmon
Adrian Wilson Adrian Wilson ... Gavin Hauer (as Adrian J. Wilson)
David Lee Smith ... IAB Sergeant Rick Stetler
Helena Mattsson ... Juliana Ravez
Matthew Del Negro ... Mike Farallon
Aries Spears ... Oscar Monahan


Model Alisha Reilly is electrocuted by current on a hand-made runway for Hauser's Miami fashion show. Red hair proves that besides Terrence Kerr, the only crewman who worked on it, model Juliana Ravez came backstage, to frolic with Kerr. Alisha kept quiet about being married to Joe LeBrock, the monster Horatio got jailed with his own illegitimate son Kyle Harmon, because he introduced her to Hauser. Joe also has a son Scott from an earlier marriage, who changed his name and is under top-secret FBI surveillance, but Special agent Mike Farallon acquits a personal debt by giving the team informal access to the observation DVDs... Joe threatened to get round Oscar, the convict who watches over Kyle for Horatio, and succeeds spectacularly after the CSI finds the fashion collection was drenched in pure, liquid heroin... Written by KGF Vissers

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TV-14 | See all certifications »






Release Date:

5 November 2007 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:

Stereo | Dolby Digital (Dolby 5.1)



Aspect Ratio:

1.78 : 1
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Did You Know?


When Horatio is investigating the cell phone used to blow up Kyle's bodyguard in the prison work yard, he recognizes a Pensacola telephone number. The number shown has a 904 area code. 904 ceased to be the area code for the Pensacola area long before CSI Miami first aired. 904 now refers to the Jacksonville area; the new area code for Pensacola is 850. See more »


Det. Frank Tripp: [to Ryan] So I need you, my favorite dust monkey...
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Shut Up and Drive
Written by Evan Rodgers, Carl Sturken, Stephen Morris, Peter Hook, Bernard Sumner and Gillian Gilbert
Performed by Rihanna
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User Reviews

Amidst Of Bevy Of Modeling Beauties, Wolfe Is Back & LeBrock Still A Threat
25 September 2008 | by ccthemovieman-1See all my reviews

Well, I guess the big news on this episode is that former CSI regular "Ryan Wolfe" is reinstated.

No surprise, there, although he supposedly wouldn't be back for awhile because of protocol and red tape. I guess Horatio went to bat for him and the red tape disappeared. He promises to be a good boy and repay Horatio. Of course, one of the first things he does is hit on a new girl.

By the way, is there a fat or ugly person who works at CSI? Is there a woman who isn't a knockout and has a great body? Anyone just normal-looking, like you see in your place of work?

Speaking of beauty, the murder story involves a professional model who is electrocuted on the runway during a fashion show. How did this happen and why? The how is determined quickly but, of course, not the why. That leads us to the normal twists, turns and usual suspects including a hardened criminal who has made several appearances lately on this show: "Joe LeBrock" (John Sharion). I guess we'll see more of him, too, since he's the main villain at the prison in which Horatio's son is locked up. That will be a continuing story, especially since the inmate Horatio "employed" is murdered halfway through this episode.

Now who is going to protect "Kyle?"

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