Roy Werner

Lightman's team investigates the murder of a government-protected witness, which unearths dangerous secrets about Reynolds; Lightman puts himself at risk to save Reynolds' career and life.

The CSI's must determine if more than one killer is responsible when two murder victims are discovered two buildings apart.

Kendall orders Sydney to recruit Dixon.

Bobby learns of a videotape that can clear Reno of the murder of Melissa Dixon.

The team probes modern-day piracy after six bodies are found off the coast of Miami.

Nancy and Silas face off over who controls their drug business while Andy tries to mediate. Meanwhile Shane goes to lengths to win back Detective Ouellette's trust while Doug tries to keep the SEC distracted from his hedge fund's illegal activities.