The squad take stock of their eight years together and look toward their future.

The squad comes together to work an important high-stakes case.

Terry, Jake and Charles visit the Boyle Family Farm. Amy and Rosa help out Capt. Holt.

When the FBI takes over a high-profile case, Jake keeps digging. Amy and Rosa negotiate with O'Sullivan and the police union.<br /> 

Jake takes an old friend for a ride.

Jake and Amy create a system to balance work and childcare. Rosa gets a new houseguest.

Capt. Holt and Amy manage an understaffed precinct. Jake and Charles investigate.

The squad takes up Holt on an offer for a weekend getaway.

Amy returns from maternity leave. Jake and Rosa work a difficult case.

The entire squad is on high alert when a massive blackout hits Brooklyn.

Holt asks for Jake's help in a case that is exceptionally meaningful to him. Charles and Terry work together on a side business.

The squad competes in an effort to determine who is the greatest human/genius. 

Jake and his father deal with unsettled family business. Amy and Rosa work a high-profile case. Terry wants to join the NYPD band.

Doug Judy is back and this time things between him and Jake are personal. Amy and Charles try to find the perfect new vending machine for the Nine-Nine. 

Captain Holt deals with a personal loss. Jake must decide whether to take Terry or Charles to an exclusive event.

Jake and Amy work an uncrackable case while Holt adjusts to a new beat. Hitchcock looks for the love of his life. 

When cocaine and weapons are stolen from the evidence lock-up, the squad must investigate the Nine-Nine itself.

Competitive juices are flowing as Jake and the squad compete in the second Jimmy Jab Games.

Adrian Pimento shows up unexpectedly to seek Jake and Charles' help after claiming someone is trying to kill him. The rest of the squad endures a Workplace Conflict seminar.

A new captain at the Nine-Nine attempts to ingratiate herself with Jake and the squad by inviting them over to her house for a dinner party.

Jake leads a manhunt after an assassination attempt on a city councilor. Holt adjusts to his new position as a uniformed officer.

Desperate circumstances call for desperate measures, as Jake, Holt, Amy, Terry, Rosa and Charles must ally themselves with old enemies

Jake and Charles investigate a dangerous serial killer. Holt continues to spar with his rival, Commissioner Kelly. Terry finds out about whether or not he has passed the lieutenant's exam.

In order to distract Terry from the stress of his upcoming lieutenant's exam, Jake, Holt and the squad decide to hold the annual Halloween Heist on a new date, Cinco de Mayo.

When Gina returns to the Nine-Nine, Jake and Terry get drawn into her life. Holt learns that Charles's son, Nikolaj, may be a genius. Rosa copes with an injury.

In an episode that takes place in real time, Jake and the squad must track down a hacker who has infiltrated the Nine-Nine's servers. Rosa deals with relationship issues. Hitchcock and Scully attempt to cook the perfect lasagna.

Holt and Jake investigate a case at Kevin's university. Back at the precinct, Terry and Amy take the squad out for lunch.

Work is so busy for Jake and Amy that they end up celebrating their anniversary while standing guard over a comatose patient in the hospital.

Charles brings Jake into a case when a therapist reports one of his patient's missing. Holt finds out Rosa has a new girlfriend that everyone else has met. Amy believes she has accidentally received a package meant for Terry.

A visitor from Latvia causes Charles and Jake to investigate Nikolaj's family. Holt and Amy bring in famed forensic scientist Dr. Yee to help close a case for Rosa.

Jake helps Amy navigate the complicated relationship she has with her brother, David. Charles introduces some drama into an undercover mission involving Terry and Holt.

Charles brings Jake into a case when a therapist reports one of his patient's missing. Holt finds out Rosa has a new girlfriend that everyone else has met. Amy believes she has accidentally received a package meant for Terry.

Jake and Holt clash over the merits of a new hire in the 99th precinct. Terry, Amy, Rosa and Charles try to do something about the cluttered bullpen.

Jake and Rosa must deal with a mother in mourning as they work and rework a crime scene in order to solve a difficult murder case with confusing evidence.

Terry believes the Pontiac Bandit is stealing cars again, but Jake is convinced his friend wouldn't do that. The rest of the squad fight to keep Shaw's a police bar after some firemen stake their claim to it.

Gina spends time with each member of the squad.

Jake and Gina attend their 20th high school reunion. Back at the Nine-Nine, Charles helps Rosa with her love life.

Jake and Charles investigate a case of Hitchcock and Scully from the 1980s. Meanwhile, Amy's uniformed officers and Terry's detectives fight over limited resources.

Jake and Amy go on their honeymoon. Capt. Holt finds out whether he is the new commissioner of the NYPD.

When a fire destroys Charles' food truck, Pimento unexpectedly shows up to the scene as the insurance agent. Meanwhile, Rosa helps Amy to see that it's okay to get excited about picking her wedding dress, and Gina and Terry coach Holt in the art of social

Jake meets his half-sister and invites her to stay with him.

Jake and Charles get suckered into a pyramid scheme.

Jake and Amy investigate a series of arsons connected to Amy's favorite crossword puzzle author.

Jake and Holt spend all night trying to get a confession out of a suspect.

Jake runs into a familiar face when he's called in to negotiate a hostage situation with a jewel thief.

After Seamus threatens Kevin, Holt devises an elaborate plan to hide him in a safe house, with Jake as his guard. Kevin is miserable as the 99 works overtime to find Seamus and take him down.

Holt owes Seamus Murphy a favor, so the precinct searches for a loophole that will allow the captain to keep his end of the bargain without breaking the law.

Jake helps Rosa break big news to her parents.

Holt learns he's in the running to become Chief Commissioner of the NYPD when the squad is in LA for a funeral, but when they miss their flight back to New York, Jake tries to get Holt back in time for the interview.

When DC Parlov returns to the precinct to report his latest manuscript being stolen, Terry, Jake and Rosa go undercover at a fantasy convention to catch the culprit.

Jake and Amy bring their parents together for Thanksgiving.

The Vulture returns and threatens to take away something important from Jake and Amy.

Jake, Terry and Holt go undercover at an illegal gambling club to track down an arms dealer.

The Nine-Nine has their fifth annual Halloween heist and everyone has until midnight to claim the title of &quot;Amazing Human Slash Genius&quot;.

Jake must pass an official evaluation performed by Holt in order to solve a real case.

Jake is torn between the warden and Romero, while a local mobster claims he can prove that Hawkins is guilty.

Jake and Rosa each adjust differently to life in prison.

Jake and Rosa are framed for a crime they didn't commit.

Jake and Rosa learns there's more to Lieutenant Hawkins' team than meets the eye as they continue searching for bank robbers.

Jake and Rosa attempt to earn their idol's respect.

Captain Holt's mother comes to the precinct for help when her house is robbed.

The squad tries to save their precinct from getting shut down when it's being audited by Amy's ex-boyfriend Teddy.

Amy disappears just before the Sergeant exam.

Holt tells the squad to be on their best behavior at Cop-Con.

Terry and Holt have different ideas for dealing with a fellow police officer who creates trouble for Terry in his own neighborhood.

Jake and Charles search for a bike thief on what may be their last case together.

Jake and Rosa investigate a case of burglary that occurred on the set of one of their favorite detective shows as Terry's ex takes over auditing the Nine-Nine.

The squad goes on a manhunt for a group of convicts who've escaped from a prison van on the streets of Brooklyn. When one fugitive is still loose, Jake gains a surprising ally.

Jake and Charles face off against a Latvian criminal ring when Jake helps Charles find his son's favorite toy for Christmas.

Jake and Holt help Captain CJ with a big case.

Terry meets his lifelong hero, a famous author who's received death threats. In other events, Gina tries to choose the location of the Boyle family vacation and Amy sides with Kevin in his argument with Holt over a math puzzle.

Amy's father, a former cop, comes to Thanksgiving dinner and Jake tries to impress him, leaving Charles on turkey duty. In the meantime, Holt helps Pimento come to terms with the fact that he can no longer be a police officer.

The Nine-Nine throws a wedding for Pimento and Rosa.

The squad competes in the annual Halloween heist to win the title of Ultimate Detective Slash Genius.

Jake enlists the help of Jess Day, who's visiting New York, with her first case back at the precinct. In the meantime, Holt tries to increase office morale and Amy wants to know why Rosa is taking such long breaks.

The team goes to Florida to help Jake and Holt take down Jimmy Figgis, but their plan falls through due to an unexpected injury and another interruption from Sheriff Reynolds.

Jake and Holt plan their attack on Jimmy &quot;The Butcher&quot; Figgis, only to end up on the other side of the interrogation table.

Jake and Holt adjust to their new lives in Florida under the Witness Protection Program while Jimmy &quot;The Butcher&quot; Figgis remains on the loose.

n/A

When Captain Holt and Jake accidentally contract the mumps during an investigation, they decide to be quarantined together in hopes of still solving the case. Meanwhile, Rosa tries to help ...

The third installment of Captain Holt and Jake's Halloween heist culminates with a tie-breaking competition to claim the title of "amazing detective slash genius." This year, Jake and Holt split the squad into two teams to help them win.

When investigating a serial killer, Jake enlists Holt's help in an attempt to solve the case off the radar. At the precinct, Rosa and Amy are forced to deal with demands from an old adversary and Terry discovers a new obsession.

Jake thinks Boyle might have met his soul-mate in Genevieve, an art gallery owner, and he tries to help set them up. Meanwhile, Rosa deals with inter-precinct theft and Holt seeks Amy's help with an image campaign.

The Nine-Nine gets another personnel change that could put Jake and Amy's budding relationship at risk. Meanwhile, Terry assists Holt with an important public relations matter, and Rosa and...

After Holt is transferred to the NYPD Department of Public Relations, the new captain's arrival causes the precinct to dissolve into chaos, despite Terry's best efforts to keep everyone on ...

When Jake and Amy go under cover to catch an identity thief, the investigation brings them closer.

When Wuntch lets Jake work his dream case, Holt worries she is setting them up to fail. Meanwhile, Terry hopes to get his girls off the wait list for a magnet school by hosting a field trip.

Jake is jealous when a detective from another precinct wants to ask Amy out on a date. Linetti and Boyle try to keep Jeffords from taking a job with a private firm, but captain Holt seems to be pushing him out the door.

Jake is badly injured trying to chase a suspect, but he refuses to take time off from the job. Holt and Rosa have a awkward dinner date with their significant others, so they invite Amy and Gina along as well.

Amy and Rosa investigate Jake's claim that somebody is trying to sabotage him and get him fired. Boyle partners up with Hitchcock and Scully to solve a case. Captain Holt refuses to lie with Terry about attending Gina's dance performance.

Jake's mainly absentee father, Roger (guest star Bradley Whitford), comes to town to spend some time with his son. Jake can't wait to see him, but Charles is skeptical of Roger's intentions...

It's the day of Gina and Charles' parents' wedding, and the whole squad is given a job to fulfill for the ceremony. However, Jake and Amy get sidetracked chasing a criminal, and Terry struggles to officiate the wedding.

Peralta sets out to prove that--for once--he is not the source of captain Holt's bad mood. Boyle apprehends a notorious bank robber, who turns out to a harmless-looking old man whom nobody else believes committed the crime.

Jake is heartbroken over Sophia, but his spirits are lifted when the squad is invited to a Homeland Security terrorist training simulation.

Jake to tries to impress Sophia's boss. Gina refuses to give her blessing to her mom's engagement. Holt faces a difficult decision.

Jake goes to great lengths to keep Terry's secret from the rest of the precinct, and Amy gets her chance to partner up with captain Holt.

The precinct's annual getaway to Boyle's beach house is ruined when Holt guilts Peralta into inviting him along for the festivities.

Jake and Boyle go on a stakeout, Rosa shows interest in Holt's nephew, and Terry writes a book for his daughters.

The Pontiac Bandit aka Doug Judy, is back in custody, after jamming up Jake and Rosa in his previous encounter with them. But when Rosa discovers that Judy knows the whereabouts of the "...

Jake and Amy have a case early in the morning, so they stay at a hotel overnight. Jake invites Sophia and Amy's boyfriend not knowing that Amy is planing on breaking up with him.

While attempting to catch a drug dealer, Jake and Charles reluctantly join forces with the nerdy lead investigator at the U.S. Postal Service, Jack Danger. Meanwhile, the rest of the team helps Amy quit smoking.

The precinct goes into lockdown mode on Thanksgiving night, and Jake, who was left in charge, is confident in his ability to keep spirits high and avoid chaos. Amy is less confident, as things spiral out of control.

Jake hits it off with a woman at a bar, but later finds out she is the attorney for a perp he is trying to put in jail. Meanwhile, Gina and Charles work to put their relationship behind them, and Amy is pressured into running for union rep.

There's a mole in the precinct and Holt and Jake need to find out who it is before Deputy Chief Madeline Wuntch gets wind of it. Meanwhile, Terry and Rosa visit a "silent" disco to uncover new leads for their new drug task force.

The Peralta/Holt annual Halloween bet continues when Jake challenges the Captain that he can steal his watch before midnight. Meanwhile, Gina is upset that her dance team, Floorgasm, kicks ...

The precinct holds a competition while on stand-by for a motorcade, Holt has another run-in with Deputy Chief Wuntch, Boyle needs to get an incriminating videotape from Hitchcock, and Rios thinks Peralta still has feelings for Santiago.

Holt's old nemesis is in charge of the precinct inspection, Peralta and Jeffords investigate a stabbing before Jeffords goes in for his vasectomy, and Boyle needs a plus-one for his ex-wife's wedding.

Jake's undercover operation ends in a successful sting, until he learns one mobster has gotten away. Jake enlists Charles' help to track him down, and Holt tests the squad with practice drills. But can Charles keep his new secret from Jake?

Jake's latest investigation results in administrative leave, and, ultimately, his firing from the NYPD. Meanwhile, Charles goes into a funk after Vivian breaks up with him before their wedding, and the others try to cheer him up.

Jake and Terry try to solve an apparently unsolvable case, Amy lies to Holt in order to dodge work and escape for a romantic weekend away, while Gina and Rosa introduce Charles to "Babylon", their secret bathroom.

Jake tries to convince Charles to stand up to Vivian before the wedding, Terry struggles to stick to a diet after Amy and Gina give up, and Holt tries to get Rosa to make a sincere apology to an officer she offended.

Jake tries to set a new record on a training course, Rosa is angry when she does not get an invite to Charles' wedding, and Gina helps Holt overcome his newfound addiction to a game on his smartphone.

Due to his crippling debt, Jake faces losing his apartment, and asks Gina for help. Rosa and Charles clash with one of the weekend officers, and Holt and Terry ask their officers to conduct self-evaluations.

Jake tries to keep Charles from going "full Boyle" on his new girlfriend. Meanwhile, Rosa and Amy are reluctant to help an amateur caped crime fighter, and Holt faces competition for the presidency of a police organization he founded.

The officers in the precinct head over to Holt's house to celebrate his birthday, but they wind up making a poor impression on his husband.

Jake is hurt when Amy tells him that she is considering leaving the precinct, while Terry helps Holt redesign the precinct to make everyone more productive.

Jake begins to have second thoughts about putting Terry back in the field for a dangerous undercover assignment, while Rosa and Amy try to help Gina after she is robbed.

While Holt holds a celebration for Charles after he is awarded the Medal of Valor, Amy is forced to go on a ridiculous date with Jake after she loses their long running bet.

Jake convinces Rosa to make a deal with a criminal in order to catch a car thief, while Charles makes an awkward return to the precinct, and Holt tries to get rid of two puppies.

When Holt receives death threats, he surprisingly puts Jake in charge of his security. Meanwhile, Terry undergoes a psych evaluation, and Amy tries to make the perfect holiday card for Holt.

Amy hosts a Thanksgiving dinner at her apartment for everyone at the precinct, but it soon turns into a disaster.

Jake's favorite pizza place burns down and he is determined to prove the owner was not responsible. Meanwhile, Amy is jealous of Rosa's being offered a promotion, and Terry and Gina have to hire a new IT specialist.

Jake is horrified when his hero, Jimmy Brogan, a crime writer, accompanies him on the job, and threatens to quote him in a damning article. Meanwhile, Rosa has to work on her attitude in court.

Jake stupidly arrests a male suspect despite having no evidence and only has 48 hours to prove he did it or release him without charge.

Jake makes a foolish bet with Holt that he can steal his Medal of Valor before Hallowe'en is over, while Amy is forced to wear a costume while undercover with Charles.

A detective from Major Crimes takes over Jake's nearly solved murder case and steals his thunder.

Jake meets an attractive Medical Examiner, but their relationship slows down her work, much to his colleagues' annoyance. Meanwhile, Amy desperately tries to impress Holt.

With a backlog of unsolved cases, Jake finds himself in a slump. Meanwhile, Amy is put in charge of the Junior Police Program for at risk kids, but her efforts to inspire them fall flat.

When Jake arrives late for work, Captain Holt decides to shadow him. However, the arrest they make proves complicated. Meanwhile, a psychic friend of Gina's gets inside Charles' head.

Detective Jake Peralta finds his work scrutinized when new Captain, Ray Holt, takes over at his precinct.