Sara, Morgan and Finn are participating of a forensics conference at the Mediterranean and having a good time at the swimming pool and the bar. Sara stumbles upon the arrogant Dr. Jane Snyder, who worked with her in San Francisco. She explains to Morgan and Finn that Jane was a criminalist who decided to switch position and work in the defense of criminals. The promiscuous Finn meets her former affair, Mark Perlow, who is a seller in the conference, and leaves her colleagues to stay with him. Meanwhile, a dissolved body is found inside a barrel at a constructed site and soon Dr. Robbins tells Russel that the victim was shot in the forehead and was a man, based on the retrieved skeleton. He extracts marrow from the femur to get DNA to identify the victim, who is Paul Carson, a security guard at the Mediterranean. While Morgan and Sara are watching Jane's lecture, a shooter shoots the people inside the room killing several of them. Sara calls the police and tries to call Finn, but she is kissing Mark in the elevator and does not pay attention to the call. When the door opens, they stumble upon the shooter that hits Mark in the stomach and they are trapped inside the powerless elevator. The hotel is in lockdown and Greg and Russell learn that Paul Carson's key card has been used recently, and they conclude that the shooter is the killer of Paul. Morgan leaves the Mediterranean, but Sara insists to process the place. But soon they learn that there is a second shooter on loose in the Mediterranean and they search their motive for the crime spree.
"Girls Gone Wilder" is an episode of "CSI" where Morgan, Sara and Finn are involved again in a crime spree while together having goodtime. The two segments are entwined when they discover who the victim of the dissolved body is and the point in common of the shooters is the forensic convention. My vote is eight.
Title (Brazil): "Girls Gone Wilder"