What’s On TV Tonight – Sunday, December 17th, 2017 What’s On TV Tonight – Sunday, December 17th, 2017
TV tonight includes the fall finales of Wisdom of the Crowd, NCIS: Los Angeles, and Madam Secretary, as well as the season finale of... What’s On TV Tonight – Sunday, December 17th, 2017

   

7:00 Adventure Time (Cartoon Network) – “Seventeen”
A mysterious knight crashes Finn’s birthday bash and presents him with a dangerous gift.

7:15 Adventure Time (Cartoon Network) – “Ring of Fire”
When an old flame comes calling on urgent business, Tree Trunks reconsiders both her wild past and her tranquil present.

7:30 Adventure Time (Cartoon Network) – “Marcy & Hunson”
Hunson Abadeer returns to Ooo to bond with his daughter Marceline, but will he be able to prove that he’s changed his soul-sucking ways?

7:45 Adventure Time (Cartoon Network) – “The First Investigation”
Finn and Jake are tasked with investigating reports of a haunting at Joshua and Margaret’s old office.

8:00 Last Tango in Halifax (PBS) – “Holiday Special, Part 1”
Learn why Caroline moves the family to a farmhouse. Alan has a difficult conversation with Gillian.

8:30 Wisdom of the Crowd (CBS) – “Alpha Test”
Fall finale. Tariq has a personal case for Sophe after his childhood friend is the target of a violent stalker. Also, Tanner desperately tries to locate a recently deported individual that a Sophe user identified as a key witness in Mia’s murder case.

9:00 The Girlfriend Experience (Starz) – “Making Amends / Citizens First”Sneak Peeks
The day of the trial has arrived, and Bria must reckon with facing Donald head-on. After her rejection from Erica, Anna looks for answers while Erica’s life takes sudden turns, with potentially devastating consequences.

9:00 Shameless (Showtime) – “Occupy Fiona”
Ian tests Fiona’s patience and resolve by bringing a messy “Occupy Fiona” movement right to her front door. Lip struggles to get Professor Youens to court for his DUI trial. Meanwhile, a now unemployed Frank goes on a job hunt and Carl gets a feisty new rehab client with a plan to help him get the rest of his tuition.

9:30 NCIS: Los Angeles (CBS) – “All is Bright”
Fall finale. The team investigates a ransomware attack that takes out the entire power grid for west L.A. and paralyzes the city. Also, as the first holiday season since the death of Sam’s wife approaches, he struggles to find the best way for his family to celebrate.

10:00 Good Behavior (TNT) – “Letty Raines, in the Mansion, with the Gun”
Season finale. Letty and Javier must clean up the mess Letty made, but they have to do it quickly or they will both end up in prison.

10:00 Search Party (TBS) – “Frenzy”
The gang must get sixty thousand dollars to their blackmailer, leading to a day of cat food tins, mistaken identities, and tasers. On the other side of town, Joy follows Fat Franky, which does not end as anticipated.

10:00 SMILF (Showtime) – “Family-Sized Popcorn & a Can of Wine”
Bridge, Eliza and Larry spend a day together searching for Bridge’s towed car. Tutu has a manic episode.

10:30 Madam Secretary (CBS) – “Women Transform the World”
Fall finale. Secretary of State McCord struggles with the realization that she may need to advise the Afghan government that a compromise with the Taliban may be better than a war with them. Also, Henry uses Dmitri as bait to convince a Russian spy to help the U.S., and Daisy returns from maternity leave and decides to finally tell Joe’s mother about the baby.

10:30 Search Party (TBS) – “Psychosis”
Season finale. The gang ties up loose ends in their lives before facing the sobering reality that they might all go to jail by midnight, leaving it up to Dory to figure something out.

Shilo Adams

Shilo Adams is a contributor to KSiteTV who has written for the likes of TVOvermind, ScreenFad, and TVHackr. You can e-mail him at sda2107@gmail.com or follow him on Twitter @sda0918.