After Abby's homeland security think tank is compromised and she is found in possession of a real bomb, the NCIS team discovers the leader of the group has been murdered and a theoretical terror playbook has been stolen.

Frankie and Mike frantically attempt to shut off the water and save some treasured items when the pipes burst in the basement. But after freaking out and bickering amongst each other, Axl, Sue and Brick call a family intervention meeting to let their parents know that their constant fighting and bickering is negatively affecting them. But while the kids feel like they can benefit from their parents' newfound realization, Frankie and Mike start to think that the kids' lack of support makes them the ones who should be sorry,.

On Valentine's Day, Jess tries to convince the gang that she is perfectly content being single. Meanwhile, Schmidt competes for a big promotion and Winston's proposal plans to Aly are expedited.

Callie awaits her hearing in juvie while Jesus remains in the hospital; Stef and Lena struggle to cope with all of the issues going on in their family.

Pony Head tells Star the bad news that the Bounce Lounge, their favorite partying venue, is closing. Star and Pony Head round up their former Bounce Lounge posse. They start partying and raise enough funds to save the place, however the owner Milly tells them that she is still closing the place because she is tired from having partied over 5,000 years. Afterwards, the Bounce Crew members and Marco take a group picture in a photo booth.

Katie's least favorite holiday is Valentine's Day, but her desire for a low-key approach is overridden by Greg's over-the-top romantic gestures. Meanwhile Oliver has an expensive gift for the girl he's crushing on, and Taylor tries to put one over on her parents in order to attend a Valentine's Day party.

When Mickey's attempts at disciplining the kids are ignored, she decides to shed her "cool aunt" persona and lay down the law.

When a series of corpses with ties to Booth's former Army unit appear around D.C., Booth must dive into his past to find the killer before the killer finds Booth. Meanwhile, Brennan's father, Max, hides a serious medical procedure from Brennan, leaving her to grapple with her father's trust and mortality, as well as her family being in danger.

Jessica is disappointed to learn she is excluded from the Neighborhood Watch. But when Ann's son goes missing, Jessica proves that her independent security measures work. Meanwhile, Eddie sets the stage for the perfect first kiss with Alison.

Johnny and Stevie pitch a nearby golf course on a package deal with the motel. Moira tries to get out of an invitation to Twyla's murder mystery party.

The animals aren't the only ones to bleed during the Farrell's winter hunt.

The now official "throuple" commit to cohabitation, face the disapproval of friends and family, and stand their ground in a bold, painful and permanent way.

As Kevin stresses about the premiere of his play, he receives support from an unexpected source. Randall struggles under the pressure of both his work and ailing father. Rebecca and Jack's Valentine's Day doesn't go as planned.

When Bull has Benny defend a whistle-blowing army analyst, Lt. Tamsin Dale, who is being court martialed, the case causes trust issues between them after Benny won't share redacted government secrets with the rest of the team. Also, Marissa forces the office to work without its usual technology to avoid being hacked during the case.

Rick and Marty Lagina face a major dilemma as they continue to search for the original Oak Island Money Pit.

Veronica lets Jim know that if anything happens to her she has dirt on him. Hanna questions Benny and Candace about what they did to Quincy.

Returning from London for a visit, Toby and Lily reveal their plans to get married in the Kennish backyard. But a fight before the wedding may tear them apart before they can say "I do". Regina must decide whether to reveal her relationship with Luca to the family. When she least expects it, Bay runs into Tank again.

In the second elimination challenge of the season, the All-Star teams work to create beautiful snow queens inspired by a series of unique snowflakes.

An ingredient has Josh and Chuck ready to quit the biz; Mark and Digger band together with JB to run their signature spirit; Tim puts his turbo-aged whiskey to the test; and Chico and Sondra have their sights on a new brew.

Jimmy wants to teach his younger brother the rite of passage of drinking. When Shannon gets a comp hotel room due to a scam she's pulling, Jimmy thinks this is the perfect time to teach Kenny how to drink, but it all goes awry when Kenny invites Brett to join in. Meanwhile, Eileen discovers that Pat has a new girlfriend, her nemesis, Sheila DeMars.

Kate is shamed for her choice of porn. Jenny makes a bold move with Marvin. Frankie digs for the root of her intimacy issues.

Mace fights for his life while Coulson and team find themselves in a deadly cat-and-mouse game as they attempt his rescue.

Mary Jane and PJ feel homesick while Niecy's rash decision has some dire consequences.

NCIS agents McGee and Torres travel to New Orleans to partner with Pride and his team in the search for a missing homeland security theoretical terror playbook.

Maddie tries to hook her latest mark but finds herself drawn to a mystery man named Patrick; Ezra and Richard learn that being a con artist is harder than it looks, then they make a surprising discovery.

Four previously eliminated bladesmiths return to the forge for a shot at redemption, but they face a challenge that will make their climb to the top more difficult than they imagined. After two rounds of competition with shocking eliminations, the two remaining smiths face off to recreate a sword known for its devastating strength-the Viking sword. With $10,000 on the line, which smith will survive a grueling round of testing and finally be crowned Forged in Fire champion?

A dog trots out its prettiest outfit, a man takes the high-tech route while tailing his wife, and Daniel gets in a question at a White House press briefing.

When truck and squad are summoned to the scene of a dangerous accident, Chief Boden makes a split-second decision that overrides Chief Anderson, the incident commander whose house was the first to respond to the call. Feeling his authority was undercut and his reputation damaged, Anderson uses his power to make things miserable for Boden and all of House 51 feels the repercussions. Meanwhile, Severide contemplates a major life-changing decision, Herrmann does a good deed and Brett looks to make some personal changes to herself.

Ms. Snap decides to run for School Council and is thrown into a world of double standards. Ms. Bennigan, Mrs. Adler, Ms. Feldman, and Ms. Cannon help with the campaign, but Ms. Watson takes longer to get on board.

After a client inspires Tim and Sam to work less and live more, the guys buy a motorcycle instead of the production van they need then outsource their work to the building's overzealous (and underqualified) security guard, Ned.

National Security Adviser Michael Flynn resigns and Republicans don't know how to handle questions about it, and Laverne Cox discusses the TV show "Doubt".

Coming Soon...

Coming Soon...

Actress Christine Baranski; Hans Zimmer performs.

Coming Soon...

Still reeling from her breakup with Ben, Mindy finds herself living the same day over and over again, and realizes that the only way to break the spell is to make things right with Ben.

Coming Soon...

Coming Soon...

With Deering, Dinah and Joy's friendship in jeopardy and Donna Calvert missing, the race to prevent the Attahs' escape and to bag them once and for all puts the team's lives at stake. The final action-packed showdown sees Viv at her finest, deconstructing Nora's family, and trying to repair the fractures that have crept in to her own.