Equipped with the tachyon device, Barry believes he is fast enough to stop Zoom and wants to open the breaches to catch him. Harry strongly advises against that plan but after Barry convinces him, Harry reveals that Cisco has the power to re-open the breach. Meanwhile, Hunter Zoloman's painful story on Earth-2 is revealed.

Gibbs and Senior FBI Agent T.C. Fornell unite after two British prisoners, including a former spy, escape and arrive stateside via a shipping container. Also, McGee is busy apartment hunting and determined to find out how DiNozzo purchased his lavish place.

Jess invents a male alter ego, "Jeff Day" in order to buy a new car from a sexist salesman, but her plan backfires when both Nick and Sam arrive at the dealership pretending to be him. Meanwhile, Schmidt and Cece panic when Winston decides to bring his new prankster girlfriend, Rhonda as his plus one to their wedding.

Ten artists will be revealed as safe by America's votes. The bottom two artists will then compete for the Instant Save and one will be eliminated. Grammy Award-winning artist Gwen Stefani will perform her new single "Misery".

Eileen expects to be shunned by her book club because of gossip about her family, but instead the ladies air out all of their own grievances. Meanwhile, Kenny enjoys visiting a gay coffee shop, but he's displeased when pat joins him for gay dodgeball.

Despite being happy with Sam, Jess confesses to Cece that she had a sex dream about Nick. And Schmidt attempts to help Winston land Furguson a cat audition when he finds out Aly's boyfriend is a talent agent for pets.

After a surprising turn of events in the Nine-Nine's attempt to track down Adrian Pimento's hitman, the precinct drops everything when they suspect Holt is in danger.

Agent Daisy Johnson brings the Secret Warriors together for a mission that will affect them all; knowledge of Hive's powers has S.H.I.E.L.D. mistrusting everyone.

After a Navy lieutenant dies during a clandestine visit to a general's hotel room, Special Agent Pride and the NCIS team are asked to break standard protocol for the murder investigation.

An erratic patient comes to the emergency department claiming that his heart is pounding inside his head and takes drastic measures to stop it, leaving Dr. Choi and Dr. Charles to figure out the best course of action. Dr. Manning works on a young boy with a broken wrist, but her suspicions abound when the facts don't add up, prompting her to report the situation to Goodwin and Dr. Charles, who must make a serious decision. Dr. Rhodes impresses Dr. Downey with his skills inside the operating room, but the pressure takes a toll. Elsewhere, Will receives news about the pending lawsuit, April feels a spark in her social life, and Sarah tries to determine the cause of her recent anxiety.

The showdown between the mountain and the town reaches its climax.

When a mysterious and deadly epidemic breaks out in Atlanta, a vast urban quarantine is quickly enforced. Trying to keep the peace on the streets is police officer Lex Carnahan, who has quickly risen through the ranks of the Atlanta PD. But Lex's job becomes even harder when he learns that his longtime girlfriend, Jana, and his best friend and fellow officer Jake, are trapped within the cordoned area. Also quarantined within viral ground zero is 17-year-old Teresa, who is eight months pregnant and now separated from her boyfriend on the other side; Katie Frank, an elementary school teacher now placed on lockdown with her entire class, including her young son; and CDC researcher Dr. Victor Cannerts, the doctor who initially made the controversial call to quarantine the area, and who is now racing to find a cure for the virus. On the outside, Dr. Sabine Lommers leads the government efforts to contain the outbreak, and asks for Lex's help in enforcing the cordon - which grows increasingly difficult as the public trust deteriorates.

Izzy, Emma and Jack cope with the real world consequences of their burgeoning alt relationship.As the trio reunite to bolster their collective nerve and take a huge leap, Andy begins to put the pieces together about what Izzy's really been up to.

Josh Harris is forced to take over the Cornelia Marie. Sean Dwyer gets his first taste of the angry sea. Greenhorns on the Cape Caution are slapped to attention. Weather, mechanical failures and inexperienced crews complicate matters across the fleet.

Dean and Stewart receive a surprise visit from their mother. Stewart attempts to get reservations to a hot restaurant for his and Deb's anniversary dinner.

The artists end up being pushed to their limits as they take part in the Flash Challenge.

When a young woman falls to her death with a cryptic note attached to her body, Kirsten is convinced the message is somehow tied to her own past. But when the stitch reveals the victim was brainwashed to kill movie director Roman Bain, the team ends up in a race against time to find the person responsible before someone gets seriously hurt. Meanwhile, Camille's defense training unexpectedly reunites her with Liam.

When NZT floods the streets of New York City and threatens to become a national epidemic, the FBI partners with the DOJ in a city-wide manhunt to find the lab producing the drug. Also, Brian has trouble adjusting to his new reality when he lacks the resources to continue searching for Piper.

Four bladesmiths must take an ordinary garden lawnmower and using its metal to bend and shape to their will, create one of their signature blades. When the other contestants are mowed down in the competition, two will make it to the final round where they must create a Tabar, a deadly battle axe from Southern Asia. After a series of grueling tests, only one will survive the cut to be named the Forged in Fire champion.

Jenna and Matty continue to rekindle their friendship while they throw a party for Jake; Jenna's latest Idea Bin post threatens everything.

When a high school student becomes an innocent victim of a gang retribution incident, a very determined Lt. Casey tries all means necessary to resolve the issue. Severide lends a hand to Detective Holloway, who is working a dangerous undercover investigation, and watches over her 9-year-old son at the firehouse. Brett and Jimmie are called to aid a woman who takes a fond liking to Jimmy. Meanwhile, Otis makes a surprising discovery that leaves him very concerned and Herrmann goes toe-to-toe with Stella to claim bragging rights over who can best run a bar.

The buyers head to Moreno Valley and descend upon auctions at a facility that has been known for great scores. Mary hopes to follow the others to a solid locker, but Dave is intent on a score of his own or making the others pay heavily for theirs. Both Ivy and Rene get massive lockers packed with goods, but only one will have a massive pay day.

A murder with a familiar signature could mean a woman was wrongly convicted of a crime.

Amy and Karma attempt to use the Hester Halloween party to try and move on, but they cannot let go of the past. Shane feels suspicious of Liam.

The hunt for lockers continues at Riverside, CA. Jarrod and Brandi try to teach a hard lesson to Bozek, but the price of education may be to high for them. Ivy tries to hit it big with a low paying locker while Darrell and Brandon limp into a locker that may leave them all wet.

Brazil's Congress votes to impeach President Dilma Rousseff, and Ben Carson defends his endorsement of Donald Trump and faces off against an unlikely opponent in a debate.

Bill O'Reilly receives backlash for his racist comments on forehead tattoos, and Larry examines political pandering with Tony Hale, Ricky Velez and Franchesca Ramsey.

Stephen welcomes Kevin Spacey, actor Thomas Middleditch, a musical performance by The Flaming Lips, and Arturo Sandoval sitting in with Jon Batiste and Stay Human.

Coming Soon...

Kimmy needs to study for the GED, but she's worried about Dong getting deported. Jacqueline puts Buckley on Dyziplen to treat his hyperactivity.

After her breakup with Danny, Mindy begins to date again. Meanwhile, Colette finds it difficult to tell Jody that she is moving in with Morgan.

Coming Soon...

In order to afford to leave the seedy massage parlor where he's been hiding out for the past 6 months, Pac helps the ghost of a Mexican drug mule.

When the body of teenager Will Hudson is found in a Manchester park, Rachel knows his death could have been prevented.

With information about the Taking Out The Trash website in the public domain, monitoring potential targets is severely compromised and Mitch's missing daybook seems the likely source of the leak. When Rachel receives an email with video footage of Will's murder, it's clear the rules of the game have changed and Rachel's safety is in question.

Acting as appropriate adult in Taisie's police interview, Janet feels powerless to protect her daughter. Rachel tells her that as a police officer, she mustn't interfere, but Janet is Taisie's mum first and knows she has to do something to stop the madness. At the end of Syndicate 9's darkest day, Janet and Rachel share a drink, and it's clear to Janet that the world is a now a very different shape.