Host Anne Hathaway; Florence and the Machine performs.

(Originally Aired: Saturday Nov 20, 2010)

Officers lay down spikes to slow a suspicious vehicle, whose driver fails to yield to the sirens; Florida officers try to break up a fight involving gunfire between neighbors.

(Originally Aired: Saturday Nov 20, 2010)

California officers track a suspect hiding in the trunk of his vehicle in his garage; officers stop a man whose license plate light is out.

(Originally Aired: Saturday Nov 14, 2009)

The sex-trafficking problem in the United States; a former victim works as an opponent to the industry.

(Originally Aired: Saturday Nov 20, 2010)

In the alternate universe, a man frees his twin brother from a quarantined area; Olivia continues to be haunted by visions of Peter.

(Originally Aired: Thursday Nov 04, 2010)