What's New Tonight: Tuesday, May 7th.

8:00 PM EST:

“Hell’s Kitchen” on FOX. Hell’s kitchen throws its first quinceañera party. The chefs are asked to put together a tasting menu.

“NCIS” on CBS. A petty officer claims he’s being followed, which could be a matter of national security. The Department of Defense investigates the team’s response to the Bodnar case.

“The Voice” on NBC. The playoff rounds continue.

“Splash” on ABC. Season 1 Finale. A winner is finally crowned.

9:00 PM EST:

“New Girl” on FOX. Jess’ father drops by for a surprise visit, forcing Nick to spend time with him. Jess gets a new job opportunity. Schmidt deals with his feels about Elizabeth. Winston eagerly awaits his surprise birthday party, but no one remembers to throw him one.

“NCIS: Los Angeles” on CBS. Deeks goes undercover to get some info on a former arms dealer. He befriends a female source who ends up taking his investigation into a dangerous direction. Kensi runs surveillance on Deeks and the source.

“Dancing with the Stars” on ABC. Round 8 Results. Featuring performances by Jason DeRulo, Emeli Sande, and a dance tribute to Fred Astaire.

10:00 PM EST:

“Awkward.” On MTV. Jenna begins to regret letting Matty move in.

“Body of Proof” on ABC. The team is called to work when a plane crashes in Philadelphia after a passenger opens fire. When the city’s power grid is affected by the crash, Megan is forced to conduct autopsies between blackouts. A body goes missing. Tommy and Adam get into a car accident.

“Golden Boy” on CBS. Clark investigates the death of a high-end prostitute who is tied to the deputy mayor Carlton Holbrook. Diaco isn’t certain of his decision to put his father in a nursing home.

“Grimm” on NBC. A muse-like Wesen with powers of influence ruins Nick and Juliette’s dinner date. Rosalee pays a visit to the trailer for the first time.