Brennan is about to go out for dinner with her old professor and ex-lover when Booth asks her and her team to help identify the remains of a young woman found in a refrigerator.

Episode info coming soon ..

Episode info coming soon ..

From the season 4 DVD box set.

When a teenager and her younger sister end up in the hospital after a day at the park, detectives learn that both girls were abducted from New Orleans after Hurricane Katrina along with a third sister who is still missing. Despite the interference of a local reporter, Jackson Zane, detectives are able to catch the kidnapper, a known pedophile, and recover the girl, but when Alvin Dutch dies and the autopsy determines it was Anthrax, Benson puts everything on the line so that she can get the truth out there.

While on duty, McGee kills a man who is later discovered to be an undercover police officer. When Jenny decides to approve the investigation on McGee, the NCIS team is forced to prove that McGee is not guilty, pushing Gibbs' relationship with Jen to the limit. Meanwhile, Tony is troubled by his past.

Caroline Rhea hosts the live season finale, where ""The Biggest Loser"" will be chosen out of the three remaining contestants. The results of all their hard work will finally be revealed, with ""The Biggest Loser"" also walking away with $250,000, as well as a healthier lifestyle.

Stephen Colbert welcomes the author of several science books, Richard Preston!