When Josh is looking for a special gift for Shauna, Gabi thinks she has a great idea and goes behind Josh's back to make it happen. But Gabi is horrified when her grand plan leads to an awkward reunion for Josh. And Elliot is afraid to fall asleep in front of his new boyfriend, so he asks Yolanda to watch him sleep to make sure he doesn't do anything embarrassing.

When a murdered club kid is tied to a string of Diamond District jewel heists, Laura and the team have to stop a robbery crew to solve a murder. Meanwhile, Jake's violation of divorced-parent etiquette forces Laura to reevaluate the seriousness of her relationship with Tony.

Ellen pressures Ken to take the next step in their relationship.

A reward gives castaways an opportunity to deliver supplies to a local orphanage. Also, castaways must scramble after a crazy Tribal Council leaves some on the outs.

One finalist is sent home and only three remain in the battle to become the next American Idol! Martina McBride performs.

Mike's incompetence threatens to ruin Frankie's Mother's Day. Mike tells Axl, Sue, and Brick to put some effort into a gift for Frankie. Frankie asks the kids how they would differ from her as parents.

Ra's tells Nyssa that she must marry Oliver or face death. Meanwhile, an unexpected ally travels to Starling City to ask Diggle, Felicity, and Laurel to help infiltrate Nanda Parbat. In the past, Maseo and Oliver try to find the cure for Akio before it's too late.

Erica makes a music video to get into college, while Murray and Bill's friendship grows.

Special Agent Avery Ryan and her team investigate when a man dies after taking medication he purchased from a hacked ad on a medical website.

The Black Keys' frontman Dan Auerbach is set to short circuit Mike's plans to flip a vintage guitar; Sammy has a hard time parting with pieces of his family's history.

Long before 9/11, a far deadlier, little-known attack from the ocean depths struck our shores, lasting three-and-a-half years and claiming 5,000 lives. Now, famed undersea explorer Bob Ballard, discoverer of the Titanic, investigates the wreck of one of the attack craft, a German submarine that lies at the bottom of the gulf just a few miles off New Orleans. U-166 was part of Operation Drumbeat, a highly successful U-boat operation that caught East Coast cities and shipping almost completely unprepared. Ballard probes the wreck and unravels a dramatic mystery in the official story of the sub's sinking.

Adam's in Nashville, TN, for off-menu deep-fried grilled cheese; a sweet ice cream soda science experiment that you can order only with a secret tweet; a hidden 3-cheese chili hot dog; and a sweet and spicy chicken-and-waffles creation.

When Kate's niece, Meg, and her best friend, Markayla, are kidnapped, the BAU suspects an online predator engaged in sex trafficking who poses as a teenage boy.

Bayard Ellis takes on the case of a man incarcerated for incest and rape, whose daughter Michelle, the victim and star witness when she was a child, wants to recant her testimony and set her father free. When a judge refuses to reopen the 17 year old case, the SVU turns to retired Captain Cragen, who remembers the investigation and provides evidence that could change the convict's fate.

Dean and Sam investigate a bizarre murder and realize the killer bears the same tattoo as those from the Styne family. Eldon Styne attacks Dean and a brutal fight ensues. Meanwhile, Castiel acts as referee when Charlie and Rowena are forced to work together on the Book of the Damned. Crowley discovers his mother is missing and knows she's up to something so he turns to an old enemy for help.

Alex's worst nightmare is realized when she gets news that she has to share the Valedictorian title with her number one competitor, Sanjay! Both sets of parents get equally caught up in the rivalry and convince Principal Brown to let them break the tie via a gym grade they both have not completed - a one mile run. Elsewhere, Gloria is studying for her upcoming U.S. citizenship test and a visit from Javier throws her off her game, and Mitch and Cam blindly agree to join a protest against a local restaurant that they are actually secretly excited about.

Santa Ana is Dave Hester's old stomping grounds and he plays it to his diabolical advantage as he makes the other buyers struggle to get a decent locker. Jarrod and Brandi can't seem to get on their game while Rene has to hit hard to get a unit. Ivy Clavin crashes the auction in Orange County, but can he come out a winner against some new competition?.

Dre's sister, Rhonda, is in town for Mother's Day and although she hasn't come out to the family, everyone knows she's gay - except Ruby - and Bow thinks Dre should tell her the truth. Meanwhile, Zoey tries to help Junior have better 'gaydar', and Diane and Jack compete to see who will have the perfect Mother's Day gift.

The buyers head to Ivy's home turf of Lancaster, CA, where Mary tries to strike a deal with a surprising ally. Jarrod and Brandi turn up the heat on the competition and each other while Rene goes well outside of his territory to prove his dominance.

As District 21 is struggling to come to terms with the loss of one of the team they are forced to put their personal feelings aside when a café is bombed. The unit has several suspects and only one good eye-witness, who happens to be a minor. Halstead pulls some strings to convince the mom to let him question Isabella on what she saw. Atwater finds himself in hot water when he makes a crucial mistake. Thanks to the tech savvy Mouse the team is able to gain important intel that could help solve the case. Meanwhile Voight helps Platt when she comes up against several roadblocks in an attempt to get a memorial stone for their fallen member.

Les follows a trail from Texas to Utah in his quest to catch Bigfoot on camera. Locals report encounters in haunted mountains and spooky canyons, and Les applies scientific methods and his survival skills to lure the legend out of hiding.

The "Blackzillians" look to go up 3-0 against the American Top Team.

Victoria has to direct both her mother and son in a musical play. Elka attempts to secure a part in Victoria's play.

We move around in space, but we are stuck in a prison of time moving ever forwards. Is our experience of the ticking clock merely a trick of the mind? Could science ever make the clock move backwards?.

Juliette is back in the news - and back to feeling like her old self - following her rooftop performance high above Highway 65, but while she enjoys the attention, her team has growing concerns that she may be suffering from postpartum depression. Meanwhile, Will is surprised with an unexpected visit from his father, and learns his private life is about to become public when a tabloid obtains photos of Will and Kevin together. With Deacon's cancer diagnosis no longer a secret, he and Rayna grapple with the future and the real possibility that their time together will be cut short.

Jack and Ben begin work on their most ambitious project yet after getting a vote of confidence from Cuba Gooding Jr.

Lolli delivers a sermon when neither Boyce nor Barton are available, and a positive reception from the congregation makes her want to do it again, much to Boyce's dismay. Meanwhile, Stamps is attracted to a single mom, but he has to meet her son before he can date her.

Ernest Moniz

Coming Soon...

Susie Essman, Nicolle Wallace and Holly Walker weigh in on a bizarre debate about whether menopause has any bearing on Hillary Clinton's ability to serve as president.

Coming Soon...

Coming Soon...

Dan Harmon, Heather Anne Campbell & Jeff B. Davis compete to determine who has the funniest take on the day's pop culture.

Coming Soon...

Guests include Dana Carvey and Elizabeth Olsen.

The Top 24 contestants enter the MasterChef Australia kitchen for their first mystery box challenge.

The contestants must break into three teams and battle it out in the first team challenge.

When Beast Boy's head starts to rattle, Robin suggests that he should find a hobby so that his brain will stop shrinking.

Marooned on an alien world, Cuber must rely on his bag of Graybles to survive.