So You Think You Can Dance: The top four contestants perform in this new episode (8 p.m. Fox).
Confessions: Animal Hoarding: The owner of an overwhelmed cat center is accused of hoarding, while another woman is losing her grown daughters and even her husband to a houseful of animals and junk in this new episode (9 p.m. Animal Planet).
Top Chef: In this new episode, chefs must create a dish based on one of the foreign embassies in D.C. (9 p.m. Bravo).
Kate Plus 8: The first of two episodes offers behind the scenes look at a surprise birthday trip. In the second episode, the family gets chickens and a new friend (9 and 10 p.m. TLC).
Dark Blue: In the season premiere, Carter (Dylan McDermott) and his team are forced to work with the FBI when a sting operation against local crime lord crosses paths with an investigation by the feds. Tricia Helfer guest stars (9 p.m. TNT).
Criss Angel Mindfreak: In the season premiere Criss attempts to jump the Grand Canyon on some kind of a cycle/car hybrid (10 p.m. A&E).
Monsters Inside Me: In this new episode, daily bouts of stomach pain indicates that some of the most common parasites have taken refuge in an 8-year-old's body (10 p.m. Animal Planet).
Work of Art: The Next Great Artist: In a new episode of this unscripted series, artists draw inspiration from their surroundings at a nature preserve (10 p.m. Bravo).
Baseball: The Angels visit the Baltimore Orioles (4 p.m. FSN); the San Diego Padres visit the Dodgers (7 p.m. FS Prime).