When an older man was found beaten and stabbed to death in 2006, the investigation into the mystery eventually went cold. In this episode, Kelly and Yolanda go to Bridgeport, W.V., to work on their first case in which the victim might actually be the investigationÂ-s very best witness, since his daily diary might just help solve the crime.

Todd Pedersen, CEO and Founder of Vivint, Inc., a leading provider of residential security and state-of-the-art smart home technology, goes undercover to see how his company is wired, on the sixth season finale. The boss tries not to lose his grip while battling his fear of heights on a customer's sloping roof during a wireless installation, and he faces even more stress when tasked with taking calls at his company's monitoring center for home and commercial alarms.

Zoe and Wade are not ready for parenthood. Brick ends up being shaken to the core.

When Mike encourages both Ryan and Kyle to stand up for their beliefs, he sees how important it is for them to have a father figure in their lives.

Jessie goes back to college and ends up in the same class as Ravi. Meanwhile, Zuri brings home a baby giraffe from Africa.

Trent and Veronica are headed for a divorce, but it's revealed a prenup was never signed and the thought of giving Veronica half of his fortune makes Trent wince with pain. Knowing Cristela and Veronica have grown close, Trent asks for Cristela's help in trying to get Veronica to sign a prenup. Veronica says she doesn't want the divorce. When Cristela takes this back to Trent, he says the same thing - thus Cristela begins playing marriage counselor. Meanwhile, Daniela becomes upset with Felix after she finds out the story he told her about dumping his ex-girlfriend for her was a lie.

Nerds go off the rails and when Rachelle offers herself as tribute the Secret Six implodes; one nerd is unable to survive the fallout of the Nerd Off.

Following the tragic events of the Night Room create an alternate reality in 2043, Cole puts his future on the line.

The members of New Directions are busy at work planning, planning, and planning, while Sue encourages everyone to follow their hearts.

Five-0 enlists the help of a California ATF Agent to find a serial arsonist targeting couples on Oahu. Meanwhile, when Danny whisks Amber away for a romantic getaway, her abusive ex-husband tracks them down, intent on taking his wife back.

Business ideas and products started by entrepreneurs while they were in college are featured, including a couple who provide microloans to those in need. Also: Interest in a Philadelphia student's scholarship app leads three of the Sharks to walk out of the Tank; and the inventors of Bottle Breacher, which was invested in by Kevin and Mark during Season 6, offer an update.

Parker Schnabel and his crew must move mountains of overburden to get down to the paydirt at Scribner Creek.

On the heels of Agnes' death, Amy creates an outbreak of the disease, while Michael torments Peter in the pit. Alan, Jordan and Kyle discover the truth about the Abbey's tainted food chain but Alan is drugged and attacks Jordan. An uprising at the Abbey threatens the safety of the uninfected. In present-day Paris, Walker summons Balleseros and is guided to meet an unlikely immortal who may hold the key to her mission.

Director Rob Reiner, singer/songwriter Aloe Blacc, Bill Nye "The Science Guy", writer Fran Lebowitz and Washington Post's Elahe Izadi.

When an emotionally distraught man holds Baez hostage at gunpoint in an interrogation room after she served him with a restraining order, Danny must try to meet his demands before he harms her. Meanwhile, Frank is faced with a personal and moral dilemma when Garrett asks for help in dropping charges filed against his son.

Joel McHale's special guest tonight on "The Soup".

Despite Job's reservations, Lucas and his team pull off a daring heist at Camp Genoa. Lucas and Chayton are haunted by their recent deadly encounter. Calling a truce, Gordon and Carrie attempt an unusual intervention with Deva. Unbeknownst to her uncle, Rebecca heads to Philly to work out a deal with a spurned Proctor client.

Rapper Kid Cudi gives Scott a lesson in the art of the prank phone call; six year-old film critic Aiden Tomasetto shares his favorite movies.

Tonight guests are actor Kevin Bacon and actress Amy Sedaris. Musical guest will be singer-songwriter Nick Jonas.

David Letterman was joined by Sean Hayes, plus music from Judah & the Lion.

The true story of the bones murder is finally revealed, placing Bosch in hot water and stretching the LAPD to the breaking point. Bosch's own painful past leads him headlong into a showdown with Raynard Waits.

Host: Will Arnett; Guests: Jimmy Kimmel, David Cross

Natsu, Lucy, and Happy are on a seemingly simple job to retrieve a special kind of ice from a snow-covered mountain, but between freezing cold, a fierce blizzard, and a labyrinthine cave, their focus shifts to just staying alive!

The final set of hopefuls audition with the judges only able to hear their voices and not see how they look. The judges have to select ten different acts during the course of the auditions that they would each like to mentor. If more than one judge are impressed by the same act then the act has to decide which judge they would like to be mentored by.

A teenager struggles to accept that she is in need of help as Dylan and Lofty help a patient who has a big secret.

The host is joined by Absolutely Fabulous star Jennifer Saunders, who recently finished writing the script for the big-screen version of the hit sitcom, and Take Me Out presenter Paddy McGuinness, who is embarking on a 50-date tour later this year. Plus, actor Nick Frost, long-time comedy partner of Simon Pegg.