Getting On gets on and then gets off our televisions for the last time

Here’s what’s up in the world of TV for Sunday, December 13. All times are Eastern.
Top pick
Getting On (HBO, 10:15 p.m.): We haven’t written about Getting On regularly at The A.V. Club for some time, but it’s a show that we respect and appreciate a lot. While they keep canceling them when we’d rather they didn’t, it’s a good thing that HBO is always willing to give unconventional and low-key niche comedies a chance, and it’s another nod in their favor that they’ve allowed Getting On a chance to end on its own terms with this third season. Tonight marks the final shift for the doctors and nurses of the Billy Barnes Extended Care Unit, and we’re hopeful that it ties up all loose ends and allows its characters to reach, if not happiness, a moment where it seems like everything will get better.
Also noted (winter midseason finale edition)
The Simpsons (Fox, 8 p.m.): Few television shows have done homages to classic films as lovingly as The Simpsons at their prime, and now a new classic gets the treatment. Richard Linklater’s Boyhood is the subject as the show tracks Bart’s journey “from a 6-year-old… into an accomplished young man.” It’s an ambitious move, and even more ambitious given it will now have to be judged by Dennis Perkins, who thought Boyhood was “as heartbreakingly, mysteriously beautiful as life itself.” Anything that wants to stand in its shadow has its work cut out for it.
Brooklyn Nine-Nine (Fox, 8:30 p.m.): Speaking of homages: It’s well established that Die Hard is the model that Jake Peralta’s based his entire law enforcement career on (and his entire life, if we’re being honest). And it’s also well established that Die Hard is one of the greatest Christmas movies ever made (largely because as our own Zack Handlen reminds us, it’s only Christmas-adjacent). So it feels right that all of those elements are converging on tonight’s Brooklyn Nine-Nine, as “Jake, Charles and Gina find themselves in a real-life Die Hard situation on Christmas Eve.” LaToya Ferguson is ready to to come out to the coast, get together, and have a few laughs.
The Good Wife (CBS, 9 p.m.): Kayla Kumari Upadhyaya is sad about how consistently inconsistent The Good Wife is with its characters, racial conversation, and memory of disastrous campaign plotlines, and is close to just adopting Cary Agos so she can help him figure out if he has any motivations at all. Hopefully tonight, where Alicia defends a surgeon and Character Actress Margo Martindale tries to get Jason out of the picture, will draw something into more focus.
The Last Man On Earth (Fox, 9:30 p.m.): Because one holiday episode wasn’t enough for The Last Man On Earth, they’re following “Secret Santa” with an episode titled “Silent Night,” where the lives of two of the survivors are potentially in jeopardy after last week’s events. All Vikram Murthi wants this Christmas is for Jason Sudekis’s Mike to find his way down to Earth and join up with the rest of the Malibu crew. Phil 2.0’s survival, he’s ambivalent about.
Quantico (ABC, 10 p.m.): Can anyone succinctly explain to us what the plot of this show is anymore? Secret twins, fake scars, suicide, patricide, a superlatively incompetent FBI, a terrorist attack that’s eclipsed by the threat of an even bigger terrorist attack, and convoluted explanations for all of it that don’t make a damn bit of sense. The entire experience has transformed Joshua Alston into Carrie Mathison off her meds, desperately stringing together photos and documents on the wall trying to make it all come together. But don’t worry about him, as the beauty of Quantico as once it’s gone for a while, he’ll entirely forget that it existed and be doubly confused when it comes back.
Also noted
Flesh And Bone (Starz, 8 p.m.): All the network shows are getting ready for Christmas, but Flesh And Bone is stuck in the past as Thanksgiving’s getting closer, which brings Claire closer to her ailing father and menacing brother. Molly Eichel just hopes that she’s brought the diamond-collared leopard with her and feeds it turkey under the table for the whole meal.
Homeland (Showtime, 9 p.m.): Speaking of Carrie Mathison, the penultimate episode of Homeland is reaching new levels of obscurity in its episode descriptions, with tonight only described as “Carrie follows a lead.” A lead to what, Joshua Alston wants to know? To a terrorist attack? To a new ginger-haired lover? To a reliable brunch location? The ambiguity, it is strangling him.