History Detectives (8pm, UNC-TV) - Among other things featured tonight, a woodcarving of a mouth and chin that may have been part of an Andrew Jackson figurehead affixed to the USS Constitution.

Pretty Little Liars (8pm, ABC Family) - Broadway legend Betty Buckley guest stars as Hannah's grandmother, who arrives in town for Tom's wedding.

Ludo Bites America (9pm, Sundance) - Ludo and Krissy travel to California to revamp Redondo Beach's Casa Pulido, which they turn into a fusion of Pacific Ocean seafood and Mexican fare. At 8pm, there's a repeat of last week's show from Raleigh (left), featuring The Pit and Gravy restaurants, and Allen & Son Barbecue (of Chapel Hill). Ludo certainly presented an interesting menu. Blood Pig Terrine, anyone?

Flipping Out (9pm, Bravo) - Jeff's suspicions grow about how one of his contractors is handling finances (shocker: it's the old man tile guy!) and a fiery fight erupts between the two. Also, Jeff deals with a sad pet-related medical problem.

Picker Sisters (10pm, Lifetime) - A tour of the Deep South yields a trailer full of vintage items. Tanya and Tracy ship the finds home with specific instructions, but somehow the message is misinterpreted by Alan.

What Not to Wear: Top 10 Meltdowns (10pm, TLC) - The hosts recall the worst meltdowns they've seen from the show's makeover candidates.

Pretty Little Liars (8pm, ABC Family) - Aria feels torn about how to view Jason when Spencer and Emily paint him in a negative light. Also, mounting pressure from "A" drives Emily close to the edge.

MasterChef (8pm, Fox) - The winner is announced after a grueling final challenge in the two-hour season finale. (Please don't be Christian. Please don't be Christian. Please don't be Christian.)

Memphis Beat (9pm, TNT) - In the Season 2 finale, a family feud reaches a fever pitch, resulting in the shooting of a girl. Meanwhile, Dwight's peers discover he has a new girlfriend. Dwight (Jason Lee, left) tries to separate his personal life from his professional life, but that proves difficult.

Ludo Bites America (9pm, Sundance) - Chef Lubo Lefebvre brings his "pop-up restaurant" to Raleigh, where he and business partner/wife Krissy create their own version of North Carolina barbecue at The Pit.

Downsized (9pm, WeTV) - In the Season 2 premiere, Todd wants to buy a house, but Laura is hesitant to make the leap and Rex faces an unexpected outcome from his new job.

HawthoRNe (10pm, TNT) - In the Season 3 finale, Christina returns to the hospital and Tom must perform surgery on a friend. Elsewhere, Kelly experiences a game-changing moment and Bobbie and Steve contemplate an all-important change. Chi McBride and Kimberly Elise guest star.

Katie: My Beautiful Friends (10pm, OWN) - The series premiere of reality show featuring British model Katie Piper, who was disfigured in a 2008 acid attack. For the show, Piper sets up a mentoring system to help others facing physical challenges.

Family Restaurant (10pm, WeTV) - Season 3 opens with a new family, the Quons, who run a Chinese restaurant in Edmonton. The oldest son in the family wants to bring the 60-year-old eatery into the 21st Century, whether his parents like it or not. Read our tasty review.

Chef Ludo Lefebvre brought his pop-up restaurant to Raleigh in March to make his own version of North Carolina barbecue, a la The Pit, and staged his event at The Pit's sister restaurant Gravy (Andrea Weigl explains more about what a "pop-up" restaurant is).

Everything was captured for Chef Ludo's Sundance television show, "Ludo Bites America," in which he travels the country with his business partner and wife (Krissy, riding the hog at left) creating a new one-night-only restauarant and menu for each episode. The Sundance website describes the Raleigh episode as "a BBQ pig out with a French twist" (short video promo).