What to Watch Tuesday: The Little Liars Go Noir, New Girl's Wild Sis, Twisted Returns and More

TROIAN BELLISARIO, SASHA PIETERSEOn TV this Tuesday: Liars take a trip back to the ’40s, the Westminster Kennel Club crowns a canine, a drunk Dads finale and Twisted new truths are revealed. As a supplement to TVLine’s original features (linked within), here are 10 programs to keep on your radar.

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8 pm Winter Olympics (NBC) | Shaun White goes for his third straight gold medal in the halfpipe, and medals are awarded in two new sports: women’s freestyle skiing (slopestyle) and women’s ski jumping (normal hill). Also: figure skating (pairs short).

8 pm 138th Westminster Kennel Club Dog Show (USA Network) Just in case the Olympics are leaving you in the cold, there’s another (cuter!) competition heating up. On the heels (heel!) of Monday’s opening night, the competition wraps and one dog will be crowned the Best In Show.

8 pm Pretty Little Liars (ABC Family) | After multiple sleepless nights and some prescription pill popping (to focus, of course), Spencer’s world turns black-and-white (literally). In the film noir-inspired episode, she searches for Ali and clues to the everlasting “A” mystery.

8 pm Dads (Fox) | Season finale: Camila insists that they all stop drinking so much when Crawford gets too sauced and accidentally ruins the Whittemores’ couch. (Not yet renewed; find out its current status.)

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9 pm Degrassi: The Next Generation (Teen Nick) | Alli concentrates on work to try to forget Leo, while Drew tries to handle holding a job and a girlfriend.

9 pm Twisted (ABC Family) | Winter premiere: Jo continues to struggle with her feelings about Danny when he comes to her for help while hiding from the cops; Lacey brings information to Kyle that points to a surprising new suspect in Regina’s murder.

9 pm New Girl (Fox) | Linda Cardellini (Mad Men) guest-stars as Jess’ wild-child sister who immediately wreaks havoc on the loft, while Schmidt recruits Nick to be his wingman in crashing a bar mitzvah.

9:30 pm Brooklyn Nine-Nine (Fox) | Jake intervenes in Detective Boyle’s new romance to stop him from getting too serious with his girlfriend (Marilu Henner, Taxi). Meanwhile, Rosa and Amy struggle to take a costumed crime-fighter seriously because… well, why would they?

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10 pm Killer Women (ABC) Molly is on the case when a famous basketball star is murdered in his home, while Becca plans a date night to tell Billy some life changing news.

10 pm Cougar Town (TBS) | Jules lies to customers at the annual cul-de-sac yard sale and receives a lesson on karma from Laurie; Bobby must overcome his fear of roller coasters to fulfill his grandfather’s dying wish.

Hit the comments with your must-see picks from tonight’s lineup!