Barry, Wells, and Cisco journey to Earth-2 to rescue Wells' daughter, Jesse from Zoom. Barry is stunned when he runs into Earth-2 Iris and Joe, but nothing prepares him for meeting Killer Frost and Deathstorm. Meanwhile, back on Earth-1, Jay has to take over the Flash's responsibilities when a meta-human nicknamed Geomancer attacks Central City.

Honey and Marvin babysit the boys so Jessica and Louis can enjoy a Valentine's Day evening out. But Emery makes an alarming discovery when he walks in on his parents' special alone time. Meanwhile, Eddie pulls out all the stops to take Alison to the Janet Jackson concert.

The celebrity players are Geena Davis; Ben Feldman; Michael Ealy; Kate Walsh; Adam Goldberg; and Angela Kinsey.

Four deep sea divers stay inside a diving chamber with a deceased body in order to decompress. The dead body belongs to a retired petty officer who died in mysterious circumstances. The NCIS team will try to crack the case from land while the divers spend four days with the body.

In order to prove Sara Harvey is behind the threats, Team Sparia reunites to find evidence of Sara's involvement before they go to the cops. Caleb puts together a plan with Hanna to fight back against the new stalker by using the security footage tapes.

Meanwhile, Aria gets unexpected news from her family, and Ali comforts Emily in her time of need.

A beautiful pharmaceutical rep enters the gang's life when she agrees to sublet Jess' room while she is on jury duty.

When Miss Piggy suffers a scandalous wardrobe malfunction, the network is outraged, and Piggy is forced to question everything she stands for, but Kermit and the gang rally together and come to her defense. Meanwhile, Gonzo misses his ex-girlfriend Camilla, so Pepe and Rizzo decide to throw a house party to cheer him up.

When Edie is bitten at school, Jimmy and Sara go to great lengths to find out who did it. Meanwhile, Ravi sets up a meeting for Gerald and Vanessa to meet a flashy tech investor named Kirk, but once they meet him, they are not so sure they'd like to do business with him.

The Nine-Nine host the detectives from the Nine-Eight, their neighboring precinct, reuniting Jake with his old partner. Charles is immediately jealous and tries to reclaim his best friend status with Jake. Meanwhile, the rest of the precinct tries to be welcoming to the Nine-Eight, but it doesn't go as well as they had planned.

Special Agent Pride opens his bar to the public with a Fat Tuesday party, but the celebration is cut short when he and Mayor Douglas Hamilton (Steven Weber) are both kidnapped from their respective Mardi Gras events and held hostage by an unknown assailant.

As Jarvis' precision and quick-thinking skills are put to the ultimate test, Peggy must find a way to stop an atomic explosion that threatens to destroy all of California.

Moira tries to beautify the town; David misuses the company credit card; a grooming misstep forces Alexis and Mutt to question their relationship.

Detective Babineaux and Liv are investigating a triple homicide, and Liv is shocked to learn that the victims' bodies are missing their heads. A very hungry Liv is forced to consume the brain of an unfortunate social media hungry soul who was recently run over by a bus. Meanwhile, Peyton leans on Ravi for support, and things get interesting when Blaine's worlds start to collide.

Dr. Halstead revives a "do-not-resuscitate" terminally ill cancer patient, and the repercussions prompt his quick removal from the case and a pending lawsuit against Chicago Med. A homeless man's arrival is passed down to April and an uneager Dr. Reese, but the circumstances surrounding his short stay catch both off-guard. Following the assessment and treatment of a bi-polar patient with an unhealthy dependence for lithium, Dr. Choi's own personal issues come to the surface, prompting him to seek the advice of Dr. Charles. The medical staff is shocked to learn one of their own has a life-threatening disease.

Tensions escalate between Alec and Clary as they don't see eye to eye on the best way to hunt down Valentine. But when Jace and Isabelle are sent on an intel mission to the Seelies by Maryse Lightwood, Alec is put in charge of keeping Clary safe, much to both of their chagrin. With his hard-as-nails mother back in town and Clary's rule-breaking tendencies, Alec finds himself struggling to stick to the Claves rules while keeping his promise to Jace.

Meanwhile, the New York City Werewolf pack begins their hunt for Clary and The Mortal Cup.

Big Foster and Asa choose different tactics to stop the coal company's assault on their homestead.

Coming Soon...

While trapped in Eichen House with Theo and the Chimera pack, Scott tries to rescue Lydia before time runs out.

Mark and Digger set up a new still site. Elsewhere, Patti and David try their jalapeño whiskey in an untested market.

When Dean scares off a big prospective client by being too dramatic, Stewart tells him maybe it's finally time to let go of his "Grinder" persona and come down to earth. He tries to convince Dean he should go to therapy. Dean reluctantly agrees, but in typical Dean fashion, he overcorrects and begins "therapizing" the whole family, including Debbie, who is now tempted to quit her grueling job.

Gerry hatches a new 'get rich quick' scheme selling counterfeit One Direction merchandise when he finds out the band is in town. But making countless beaded bracelets at home is tedious work, and Gerry soon realizes he has a whole classroom full of potential unpaid labourers just waiting to be exploited.

Abby's doctor wants her to rest after she collapses after the birth of Becca's baby. The ladies decide to throw Delia a surprise bachelorette party at a male strip club.

When a developer at the tech think tank Brian frequents is murdered, he and Rebecca interview the robotic version of the victim that she created before her death for clues to the killer's identity. Also, Brian screens agents for a position to join Mike and Ike as his third bodyguard.

Amberle and Eretria run from bloodthirsty Elf Hunters who relish in cutting off elves' ears for fun, while Wil searches for them with the help of an unexpected friend. At the palace, the King sends Ander and Arion to assassinate the Dagda Mor - with devastating consequences.

With O.J. Simpson missing in the white Bronco, Robert Shapiro and Robert Kardashian deal with the fallout, as the D.A'.s office and LAPD scramble to save face and find him.

Daniel unveils his most masculine wardrobe yet; profiles a plastic dream queen; and swipes material from a famous comedian.

Lt. Severide confronts Chili about his suspicions regarding her erratic behavior, but she does not take too kindly to his intentions. Meanwhile, members of the firehouse rally around Lt. Casey, who they believe is a perfect candidate to run for the position as Alderman and Jimmy faces off against Antonio in the first annual "Battle of the Badges" boxing match.

Donald Trump lashes out at Ted Cruz, Jessica Williams examines the Democrats' gender divide, and The Suffers perform songs from their self-titled debut album.

Adam Cayton-Holland is tonight's guest.

A TV series depicts the Bill Cosby trial, and Larry chats about colorful aspects of the presidential race with Triumph the Insult Comic Dog, Rory Albanese and Mike Yard.

Jimmy is joined on the show by Ryan Reynolds, Katie Holmes and Thomas Rhett.

Stephen welcomes Olivia Wilde, Christiane Amanpour, and a musical performance by Jon Batiste & Stay Human.

Chris is joined by three celebrity guests who battle it out to determine who has the funniest take on the day's pop culture.

Dan's farting inspires a genius idea for the Hicks: Fartbook.

Coming Soon...

James is joined on the show by Jennifer Jason Leigh and Joe Manganiello.

A Saint's bones are found at an archaeological dig and is causes a quite stir in the village of Midsomer Cicely. After the leader of the dig is found dead, DCI Barnaby and DS Nelson soon work out that it's not only skeletons that have been long buried in the hallowed ground.