Tonight's must-see: "So You Think You Can Dance"

In the second-season finale, Ciara and Fergie perform before a winner is chosen to receive $100,000, a new car and a one-year contract with Celine Dion's "A New Day" show in Las Vegas.

Angie decides to home school Carmen after her private school rejects her and Angie's employer goes under. Janet: Kaitlin Olson. Carmen: Masiela Lusha. Angie: Constance Marie. Ernie: Valente Rodriguez.

The team---minus Gideon, who's stuck at the office on crutches---travels to Tennessee to find a psychotic killer who eviscerates his victims and takes their organs, supposedly to eat them.

Borgia comes under threat from two violent home invaders responsible for slaughtering the family of a criminal-turned-informant who was helping her with a case involving fake DEA badges; McCoy risks his career by stretching the law to apprehend these killers.

We meet the new crowd for this reality show, which has pretty people in pretty places. One is the sister of previous star, Lauren.