|USA, CANADA||2000||60||Crime . Drama . Mystery . Thriller|
Grissom returns from his sabbatical; Keppler is put into a compromising position when the bodies of a Trenton police officer and a hooker are found in a hotel room. The man who found them is a retired New Jersey cop and close friend to Keppler, who doesn't reveal their relationship.
|Episode Title:||Law of Gravity|
|Airs:||2007-02-8 at 10:00 pm|