For Warrick

After killing Warrick, Undersheriff Jeffrey McKeen misguides the police and the investigators, framing officer Daniel Pritchard. Sara returns for Warrick's funeral and to help in the investigation. Meanwhile, the whole police officers and CSIs are assigned to arrest Pritchard and investigate the evidences of Warrick's murder. Soon the Grissom and his team conclude that McKeen is the killer, but they shall work in secret with Ecklie and Brass to avoid McKeen to compromise the investigation.

"For Warrick" is one of the best episodes of "CSI", with the discovery of the identity of the real mole in the police station. The cast has outstanding performances, showing their friendship and feelings for each other. The return of Sara Siddle is another plus in this episode. Gary Dourdan unfortunately left the show since his contract was coming to an end and terms couldn't be reached for a new deal. Warrick Brown was one the best characters of "CSI". There are gossips that Gary Dourdan's 2008 arrest on drug possession charges was another motive for him leaving the show too, but it was not officially confirmed. My vote is nine.

Title (Brazil): "For Warrick"

It is truly amazing the heart and soul the actors put into their characters for this episode. It is also one of the best directed and written episodes of the entire series. Definitely a must see!