At first it looks like another one of those boring episodes, as the main case is about another murder at a nightclub/disco/whatever. And it looks like more boring when we see that Delko loses his badge while having a "quickie" in the streets, and when he reports the incident, the IA guy insists on the idea that everything has to do with Speedle's death (seriously, dude, wtf?). Meanwhile, Valera gets suspended because she screwed something up on a case months ago.
While Horatio is on the streets investigating another killing, he sees the guy who shot his brother, Ray; then he finds out that this guy, who was supposed to be in jail for life, is now free under parole. Then the magic of tv works it out and Horatio finds the guy, and finds out he's an undercover agent and Raymond Caine is still alive.
In the end, we see that the main case killer is a woman who was raped some time ago but her case was dismissed, so she spontaneously find herself performing a revenge on who is supposed to be responsible for what happened to her. And while she confesses right in front of Calleigh and Wolfe, we can see a bitter look on their faces when they realize the system has failed.





