Whitney (8pm, NBC) - Season 2 opens with Whitney and Alex celebrating their unofficial wedding day. Whitney's mother arrives but then abruptly departs, leaving Whitney in tears. Meanwhile, Lily and Roxanne butt heads trying to purchase the perfect wedding gift for their friend.
Nova: Ultimate Mars Challenge (9pm, UNC-TV) - A look at NASA's Curiosity Mission to Mars. Included are remarks from Mars Science Laboratory personnel, including chief engineer Rob Manning.
Suburgatory (9:30pm, ABC) - Tessa wants to spend Thanksgiving in New York City with her mother, who is en route from Berlin, and her grandmother. Of course, the holiday doesn't turn out like she planned. Meanwhile, Dallas asks George to prepare a feast, but he resorts to help from a professional. All ABC comedies are new tonight (and Matthew Broderick guest stars on "Modern Family."
American Horror Story (10pm, FX) - Sister Jude digs up dirt on Dr. Arden and Kit makes a surprising confession. And in what is perhaps the most terrifying sequence of events I've watched on TV all year, Bloody Face is unmasked.
Nashville (10pm, ABC) - Rayna wants her music to have a fresh sound, so she contacts a producer with a solid track record in that department. Meanwhile, Juliette tries to get good publicity by dating an NFL player with a pristine reputation.
Eddie Murphy: One Night Only (10pm, Spike) - Celebrities like Chris Rock, Tracy Morgan, Arsenio Hall, Jeffrey Katzenberg and Martin Lawrence pay homage to comedian Eddie Murphy.