When a girl is suspected of killing her best friend, but has no memory of the event, Jane engineers a risky maneuver in which she must relive the evening in order to remember.
The entire CSI team investigates a disappearance at a local university.
Horatio and his team investigate after a Russian immigrant is stabbed to death in a peep-show booth, and the only witness to the crime is the stripper who was performing for him.
The team searches for a mother and her infant son who disappear after attending a self-defense class.
