The Bachelor (8pm, ABC) - Brad and the six remaining women visit Anguilla. One woman is asked to leave during a date, and Brad quickly makes up his mind about another and cancels the customary cocktail party. This is the date where he asks Emily Maynard of Charlotte if he can meet her daughter, and according to previews, maybe doesn't get the answer he wants. Will she go home tonight?
Westminster Kennel Club Dog Show (8pm, USA) - Opening night coverage of the 135th annual dog show, featuring the hound, toy, non-sporting, and herding group competitions. Live from Madison Square Garden.
Chuck (8pm, NBC) - Chuck orchestrates Sarah's reunion with her former spy team, the C.A.T squad. The feline-quick team then try to take down their thuggish nemesis (Lou Diamond Phillips), but simmering resentments and past secrets soon surface.
Mad Love (8:30pm, CBS) - A promising new sitcom about four New Yorkers on their quests to find love. In the opener, sparks fly between two of them (Jason Biggs, Sarah Chalke, left) during a chance encounter atop the Empire State Building, and they make a double date with their respective best friends, who claim to hate each other. It's similar to "How I Met Your Mother," which airs just before at 8pm (it even has a narrator). Definitely worth checking out.
The Chicago Code (9pm, Fox) - The police seek revenge against a cop killer. Gibbons pays his respects to the fallen officer's family but has an ulterior motive for his visit. Also, Vonda and Isaac join the organized crime division.
American Pickers (9pm, History) - The men visit William Shatner, who wants them to find unique items for his Kentucky home.
Castle (10pm, ABC) - Castle's old school chum is accused of murdering his wife, and Castle and Beckett bicker over whether or not the man is guilty.