Jonathan T. Floyd

Rachel is dating her assistant, Tag, but they must keep it a secret at work because of the company's anti-dating policy. Her friends warn her that the relationship will only cause her trouble, but just for fun, she becomes more brazen about it.

The team boards an aircraft carrier to find out how a sailor with no history of drug abuse overdosed on methamphetamines. When a second sailor overdoses, Gibbs becomes convinced someone is doping sailors without their knowledge.

Grissom fears the work of a serial killer when an apparent suicide victim is found in a bathtub with a tape recorder, much like a previous murder that was staged to look like a suicide. Elsewhere, Nick and Warren investigate a car crash which may have been no accident.

Lem and Phil revolutionise the light switch with a state-of-the-art sensor that detects light reflected off the skin. There's just one problem: it doesn't see black people.

Sipowicz and Sorenson have to find out who is responsible for a woman dying, after she was tied up during a robbery.

While searching for a missing white collar criminal who disappears on his way to testify against a former associate, the team discovers there's more to the story.