John L. Curtis

Melinda investigates the death of a high school athlete whose ghost is following around a family that is not her own.

While investigating the murder of a convicted ex-cop, the CSIs stumble upon a list in his prison cell with names of several individuals he believed might have been his wife's true killer.

When a nanny and her charge disappear hours after her employers fired her, the team must determine whether she is a kidnapping victim or suspect.

Jack's friend disappears after leaving a guilt-ridden message about the murder of his partner earlier that evening.

A 17-year-old high-school basketball star disappears the night he scores a winning basket that guarantees his team's spot in the state championships.

The team searches for a missing psychologist whose brother was imprisoned for rape; Martin and Kim's relationship heats up.