Gossip Girl (8pm, CW) - Nate hosts a Valentine's Day party, which Georgina crashes, and Blair tries her hand at matchmaking.
The Voice (8pm, NBC) - Round three of blind auditions continue.
Slavery by Another Name (9pm, UNC-TV) - Laurence Fishburne narrates this look at forced labor in post-Civil War America, when blacks were often arrested on and convicted of spurious charges, then leased or sold as laborers to various entities -- a practice that lasted well into the 20th century. Adapted from Wall Street Journal writer Douglas Blackmon's Pulitzer Prize-winning book of the same name.
Alcatraz (9pm, Fox) - An inmate resurfaces and plants bombs throughout populated areas of San Francisco.
BET Honors 2012 (9pm, BET) - Gabrielle Union hosts the tribute to successful black luminaries, including Maya Angelou, Stevie Wonder, Spike Lee and the Tuskegee Airmen.
Smash (10pm, NBC) - Derek makes the audition process rigorous for Karen and Ivy. Also, Eileen looks for financial backing and Julia and Frank hit bureaucratic obstacles with their international adoption plans (this storyline is the weak link in this otherwise entertaining series).
Castle (10pm, ABC) - In part one of a two-part story, Castle and Beckett work with the CIA as they hunt a killer who's connected to an international conspiracy, and the case reuintes Castle with a female CIA agent with whom he shares a past.
Not in Our Town: Class Actions (10:30pm, UNC-TV) - A look at students and communities joining forces to confront hate and bullying. Included: efforts to stop University of Mississippi football fans from chanting "the South will rise again," and the development of an anti-bullying program in Lancaster, California, after several teen suicides in nearby communities.

The Walking Dead (9pm, AMC) - The second season resumes in the aftermath of the bloodbath (wait, do zombies bleed?) at the barn. Rick tries to restore order and a devastated Hershel turns to the bottle for solace. Some new characters are introduced tonight, including a shady traveler played by Michael Raymond James ("Terriers," "True Blood"). James' scenes have the feel of a tense, classic Western. He's a welcome addition to the show. Can we swap him for Lori?
Cupid (8pm, Hallmark) - A new Hallmark movie in which a talk show host (Joely Fisher) receives a visit from a mysterious love expert (Jamie Kennedy) who promises he'll reveal her true love to her if she first helps other couples find each other. Her matchmaking doesn't go well and she starts to question her task.
The Vampire Diaries (8pm, CW) - Elena attends a formal ball at Klaus' newly renovated mansion and learns of a horrifying plan that could lead to numerous deaths.
Nature: Raccoon Nation (8pm, UNC-TV) - A look at urban raccoons, which are commonplace in big cities like Toronto, New York and Chicago. Night-vision cameras and radio collars provide a glimpse of the raccoon lifestyle, and there's also a look at the damage the critters have done in Japan, where they were imported as pets during the 1970s. Includes comments from a biologist who believes city life is making raccoons even smarter (they will rule us one day!). I know they can be destructive, but man, how adorable are they???
NCIS (8pm, CBS) - In the show's 200th episode, Gibbs (Mark Harmon) questions choices he's made when he stares down the barrel of a gun at a local diner.
Unforgettable (10pm, CBS) - A serial killer with knowledge of Carrie's memory skills taunts her and the police department as his list of victims grows. Emmy Award-winning actress Jane Curtin ("Saturday Night Live," "3rd Rock from the Sun") joins the cast tonight as a high-level inspector in the NYPD who until recently was running the Medical Examiner's office in Manhattan.
The Voice (8pm, NBC) - 'The Voice' follows their post-Super Bowl debut with a two-hour episode containing more blind auditions. Coaches Cee Lo Green, Christina Aguilera, Adam Levine and Blake Shelton at left.
Minutes Presents: Three Remarkable Women (8pm, CBS) - Morley Safer profiles Meryl Streep, Anna Wintour, and Dolly Parton.
NFL Honors (9pm, NBC) - In advance of this weekend's Super Bowl, the NFL salutes its top players and plays in Indianapolis. Host Alec Baldwin is joined by celebrities and NFL stars, and awards are presented to NFL MVP, Coach of the Year, and the Walter Payton Man of the Year.
