“Last Resort” 7 p.m., ABC (New)
A Chinese diplomat proposes a deal to Chaplin while Kendal and King lead a rescue attempt.
“The Vampire Diaries” 7 p.m., CW (New)
A winter-themed party is held in Mystic Falls, but chaos brews when Stefan and Caroline disagree with Tyler.
“The Big Bang Theory” 7 p.m., CBS (New)
The guys just want to play Dungeons and Dragons — without their ladies, which causes some arguments. The girls show up dressed for a girls’ night out and Raj goes with them to the nightclub. After striking out at the bar, Amy and Raj get to know each other better.
“Up All Night” 7 p.m., NBC (New)
Reagan and Chris just want to show daughter Amy real snow, but things don’t go as planned. Do things ever go as planned for this family? Right. If they did, there wouldn’t be a show.
“Person of Interest” 8:01 p.m., CBS (New)
Reese’s latest case becomes personal after he realizes that he’s going after the sister of a soldier who was killed in action.
“Sweet Genius” 9 p.m., Food Network (New)
Chocolate desserts are made using chicken stock as an ingredient, and candy is made using fennel.
“Elementary” 9:01 p.m., CBS (New)
Holmes investigates when a supposedly unbreachable bank vault is broken into. He later meets Watson’s family and defends her decision to be a sober companion.
“Scandal” 9:02 p.m., ABC (New, winter finale)
Olivia provides assistance to the vice president, but one of her staffers is dealing with a severe betrayal. Cyrus uncovers the truth concerning partner James’ mysterious investigation.
— Laura King
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