What To Watch: Downton Abbey Ends, Once And Quantico Return And More
                    On TV this Sunday: Downton Abbey closes its doors for good, Once Upon a Time goes way down under, Quantico runs into legal trouble and MythBusters lives to see another day. Here are 15 programs to keep on your radar.
Showtimes for March 6, 2016
Bordertown
New time slot alert! When Ernesto attempts to get J.C. into the "real world" by forcing him to work on his crew, J.C. strikes over what he believes are terrible working conditions.
Bob's Burgers
After a family vote rules against buying a new couch during TV Night, Louise takes matters into her own hands.
K.C. Undercover
Season 2 premiere (one hour): K.C. tries to deal with no longer being a spy, but when a feared criminal escapes, the Coopers are given a chance to rejoin The Organization.
Madam Secretary
After an Italian warship answers a distress call from a ship carrying Libyan refugees, Elizabeth is given an opportunity to learn the location of the world's most wanted terrorist. (Read preview.)
MythBusters
Still mourning the loss of Discovery’s long-running series? Get one last thrill with this never-before-seen episode.
Once Upon a Time
Midseason premiere: Emma & Co. arrive in the Underworld to rescue Hook, only to discover that their search will be more difficult than anticipated. (And here I was thinking a trip to the Underworld would be a piece of cake.) (Watch a sneak peek and read preview.)
The Simpsons
After performing CPR on a tased raccoon, Lisa interns at the local veterinarian's office — but learns a tough lesson when her neglected class hamster dies (or, uh, goes to live on a farm, kids!). (Watch a sneak peek.)
Downton Abbey
Series finale (two hours): Edith receives a [spoiler], Tom and Henry go into [spoiler], Thomas finds [spoiler], Denker shares a secret of [Spoiler]'s and a lot of other big developments go down. (The finale is preceded by BAFTA Celebrates Downton Abbey at 8 pm.) (Read preview.)
The Family
Regular time slot premiere: Both newly freed from their respective captivity, Adam Warren and Hank Asher find coming home is easier said than done. (Watch a sneak peek.)
The Good Wife
As the grand jury against Peter is assembled, Alicia, Eli and Peter’s lawyer attempt to discover what charges are being leveled against him. (Read preview.)
I Am Cait
Season 2 premiere: Cait and her friends embark on a cross-country road trip, leading the other women to corner Cait about her sexual orientation and politics.
Vinyl
In lieu of attending a funeral, Richie takes out his anxieties in unorthodox ways. Meanwhile, Zak and Scott mull their futures. (Who’s our Performer of the Week?)
The Last Man on Earth
Midseason premiere: Mike Miller’s space capsule careens through the sky toward Earth, finally putting him on the same planet as his big brother — though Mike thinks he is the last man on earth. Awkward. (Watch a sneak peek.)
CSI: Cyber
The Cyber team tracks a vigilante who is killing the biggest offenders of objectionable posts on social media websites. Jamie-Lynn Sigler (The Sopranos) guest-stars.
Quantico
Midseason premiere: Convinced Elias didn’t act alone, Alex finds herself in the middle of a congressional hearing to testify about the bombings. (Read preview and view photos.)