Sabotage: Peralta thinks someone's trying to sabotage his professional life, but Santiago and Diaz aren't convinced. Boyle, Hitchcock and Scully work on a tricky case. (S2 Ep19) [AD,S]
AC/DC: Peralta injures himself chasing a suspect but won't take time off to recover. Holt and Diaz have an awkward dinner date with their significant others. (S2 Ep20) [AD,S]
Det. Dave Majors: Peralta is excited to work on a case with Dave Majors, the best detective in the NYPD, until Majors reveals that he plans to ask Santiago out. (S2 Ep21) [AD,S]
Boyle's Hunch: Peralta thinks Boyle might have found his soulmate in art gallery owner Genevieve. Diaz deals with a case of theft in the precinct building. (S3 Ep3) [AD,S]
The Oolong Slayer: Peralta enlists Captain Holt's help while investigating a serial killer. Diaz and Santiago are forced to deal with The Vulture's demands. (S3 Ep4) [AD,S]
Halloween III: The third instalment of Peralta and Holt's 'Halloween heist' involves a tie-breaking contest to be crowned Amazing Detective Slash Genius. (S3 Ep5) [AD,S]
Boyle's Hunch: Peralta thinks Boyle might have found his soulmate in art gallery owner Genevieve. Diaz deals with a case of theft in the precinct building. (S3 Ep3) [AD,S]
Into the Woods: Peralta and Boyle persuade Jeffords to join them on a weekend trip to a cabin in the woods, but it isn't the fun excursion they'd hoped for. (S3 Ep6) [AD,S]
The Oolong Slayer: Peralta enlists Captain Holt's help while investigating a serial killer. Diaz and Santiago are forced to deal with The Vulture's demands. (S3 Ep4) [AD,S]
Halloween III: The third instalment of Peralta and Holt's 'Halloween heist' involves a tie-breaking contest to be crowned Amazing Detective Slash Genius. (S3 Ep5) [AD,S]
Into the Woods: Peralta and Boyle persuade Jeffords to join them on a weekend trip to a cabin in the woods, but it isn't the fun excursion they'd hoped for. (S3 Ep6) [AD,S]
The Bank Job: Peralta and Diaz learn that there's more to Lt Melanie Hawkins' team than meets the eye as they hunt for the gang of bank robbers. (S4 Ep21) [AD,S]
The Bank Job: Peralta and Diaz learn that there's more to Lt Melanie Hawkins' team than meets the eye as they hunt for the gang of bank robbers. (S4 Ep21) [AD,S]
The Chopper: When Chief Madeline Wuntch allows Peralta to work on his dream case, Captain Holt worries that she's setting the precinct up to fail. (S2 Ep22) [AD,S]
Johnny and Dora: Peralta and Santiago go undercover to catch Brooklyn's most notorious identity thief, but working together brings them closer than ever before. (S2 Ep23) [AD,S]
The Mattress: Peralta and Santiago convince Captain Holt to let them work together on a case involving a new street drug, but their romance gets in the way. (S3 Ep7) [AD,S]
The Mattress: Peralta and Santiago convince Captain Holt to let them work together on a case involving a new street drug, but their romance gets in the way. (S3 Ep7) [AD,S]
Ava: Jeffords asks Peralta to take care of his pregnant wife when she drops by at the precinct while he and Diaz are out investigating a murder case. (S3 Ep8) [AD,S]
Yippie Kayak: Peralta, Boyle and Gina get involved in a hostage situation while they're shopping on Christmas Eve. Santiago tries to prove that she's as tough as Holt and Diaz. (S3 Ep10) [AD,S]
Hostage Situation: Boyle and Genevieve want to take their relationship to a new level, but his ex-wife Eleanor disrupts their plans. Can Peralta help them? (S3 Ep11) [AD,S]
Ava: Jeffords asks Peralta to take care of his pregnant wife when she drops by at the precinct while he and Diaz are out investigating a murder case. (S3 Ep8) [AD,S]
Yippie Kayak: Peralta, Boyle and Gina get involved in a hostage situation while they're shopping on Christmas Eve. Santiago tries to prove that she's as tough as Holt and Diaz. (S3 Ep10) [AD,S]
Hostage Situation: Boyle and Genevieve want to take their relationship to a new level, but his ex-wife Eleanor disrupts their plans. Can Peralta help them? (S3 Ep11) [AD,S]
9 Days: Captain Holt and Peralta contract mumps during an investigation, and decide to be quarantined together so they can use the time to solve the case. (S3 Ep12) [AD,S]
The Cruise: Peralta and Santiago set off on their first real holiday together. Gina and Jeffords help Captain Holt to survive a visit from his sister Debbie. (S3 Ep13) [AD,S]
Karen Peralta: On his birthday, Peralta takes Santiago to meet his mother. Diaz and Boyle struggle to deal with a new mandate on body cams during a stakeout. (S3 Ep14) [AD,S]
9 Days: Captain Holt and Peralta contract mumps during an investigation, and decide to be quarantined together so they can use the time to solve the case. (S3 Ep12) [AD,S]
The Cruise: Peralta and Santiago set off on their first real holiday together. Gina and Jeffords help Captain Holt to survive a visit from his sister Debbie. (S3 Ep13) [AD,S]
Karen Peralta: On his birthday, Peralta takes Santiago to meet his mother. Diaz and Boyle struggle to deal with a new mandate on body cams during a stakeout. (S3 Ep14) [AD,S]
The Big House (Part 1/2): Adjusting to life behind bars, Peralta bonds with a cellmate and is forced to join a prison gang, while Diaz puts her visitors to the test. (S5 Ep1) [AD,S]
The Big House (Part 2/2): Peralta is trapped by divided loyalties after the warden persuades him to investigate prison gang leader Romero's drug smuggling operation. (S5 Ep2) [AD,S]
The Big House (Part 1/2): Adjusting to life behind bars, Peralta bonds with a cellmate and is forced to join a prison gang, while Diaz puts her visitors to the test. (S5 Ep1) [AD,S]
The Big House (Part 2/2): Peralta is trapped by divided loyalties after the warden persuades him to investigate prison gang leader Romero's drug smuggling operation. (S5 Ep2) [AD,S]
New Captain: After Holt is transferred to the NYPD Department of Public Relations, the arrival of a new captain causes chaos at the precinct. (S3 Ep1) [AD,S]
The Funeral: Another personnel change at the precinct puts Peralta and Santiago's budding relationship at risk. Meanwhile, Boyle is attracted to a fellow officer. (S3 Ep2) [AD,S]
The 9-8: Peralta is reunited with his old partner when the Nine-Nine have to host officers from the Nine-Eight precinct because of a flood. (S3 Ep15) [AD,S]
House Mouses: Peralta insults Hitchcock and Scully's work ethic, so they try to get involved in a dangerous investigation in an attempt to prove themselves. (S3 Ep16) [AD,S]
Adrian Pimento: The precinct gets a new detective who's been undercover in the mob for 12 years. Gina directs a video for Captain Holt. (S3 Ep17) [AD,S]
The 9-8: Peralta is reunited with his old partner when the Nine-Nine have to host officers from the Nine-Eight precinct because of a flood. (S3 Ep15) [AD,S]
House Mouses: Peralta insults Hitchcock and Scully's work ethic, so they try to get involved in a dangerous investigation in an attempt to prove themselves. (S3 Ep16) [AD,S]
Adrian Pimento: The precinct gets a new detective who's been undercover in the mob for 12 years. Gina directs a video for Captain Holt. (S3 Ep17) [AD,S]
HalloVeen: The squad embark on their fifth annual Halloween Heist. Everybody has a plan, no one is safe, and relationships and friendships are sorely tested. (S5 Ep4) [AD,S]
HalloVeen: The squad embark on their fifth annual Halloween Heist. Everybody has a plan, no one is safe, and relationships and friendships are sorely tested. (S5 Ep4) [AD,S]
Boyle's Hunch: Peralta thinks Boyle might have found his soulmate in art gallery owner Genevieve. Diaz deals with a case of theft in the precinct building. (S3 Ep3) [AD,S]
The Oolong Slayer: Peralta enlists Captain Holt's help while investigating a serial killer. Diaz and Santiago are forced to deal with The Vulture's demands. (S3 Ep4) [AD,S]
Cheddar: Santiago and Peralta house-sit for Captain Holt when he visits Kevin in Paris, and mayhem ensues when Holt's beloved dog goes missing on their watch. (S3 Ep18) [AD,S]
Terry Kitties: Jeffords enlists Peralta's help to solve a case from his past. Santiago invites herself to a competitive training exercise with Holt and Diaz. (S3 Ep19) [AD,S]
Greg and Larry: The squad drop everything when they realise that Holt is in danger as the search for Pimento's hitman takes an unexpected turn. (S3 Ep23) [AD,S]
Cheddar: Santiago and Peralta house-sit for Captain Holt when he visits Kevin in Paris, and mayhem ensues when Holt's beloved dog goes missing on their watch. (S3 Ep18) [AD,S]
Terry Kitties: Jeffords enlists Peralta's help to solve a case from his past. Santiago invites herself to a competitive training exercise with Holt and Diaz. (S3 Ep19) [AD,S]
Greg and Larry: The squad drop everything when they realise that Holt is in danger as the search for Pimento's hitman takes an unexpected turn. (S3 Ep23) [AD,S]
Bad Beat: Peralta and Jeffords go undercover at an illegal gambling club to track down an arms dealer. Hitchcock and Scully have an unusual challenge for Diaz. (S5 Ep5) [AD,S]
The Venue: The Vulture makes an unwelcome return to Peralta and Santiago's lives. Boyle and Diaz must track down kidnapped NYPD horse Sergeant Peanut Butter. (S5 Ep6) [AD,S]
Bad Beat: Peralta and Jeffords go undercover at an illegal gambling club to track down an arms dealer. Hitchcock and Scully have an unusual challenge for Diaz. (S5 Ep5) [AD,S]
The Venue: The Vulture makes an unwelcome return to Peralta and Santiago's lives. Boyle and Diaz must track down kidnapped NYPD horse Sergeant Peanut Butter. (S5 Ep6) [AD,S]
Halloween III: The third instalment of Peralta and Holt's 'Halloween heist' involves a tie-breaking contest to be crowned Amazing Detective Slash Genius. (S3 Ep5) [AD,S]
Into the Woods: Peralta and Boyle persuade Jeffords to join them on a weekend trip to a cabin in the woods, but it isn't the fun excursion they'd hoped for. (S3 Ep6) [AD,S]
Coral Palms (Part 1/3): Peralta and Holt adjust to their lives in the Witness Protection Programme while crime boss Jimmy 'The Butcher' Figgis is still at large. (S4 Ep1) [AD,S]
Coral Palms (Part 2/3): Jimmy Figgis sees Peralta and Holt's video and comes looking for them. A new captain takes over the precinct, but is he up to the job? (S4 Ep2) [AD,S]
Coral Palms (Part 1/3): Peralta and Holt adjust to their lives in the Witness Protection Programme while crime boss Jimmy 'The Butcher' Figgis is still at large. (S4 Ep1) [AD,S]
Coral Palms (Part 2/3): Jimmy Figgis sees Peralta and Holt's video and comes looking for them. A new captain takes over the precinct, but is he up to the job? (S4 Ep2) [AD,S]
Two Turkeys: Peralta and Santiago try to get their parents to bond over Thanksgiving dinner. Captain Holt and Kevin's special pie is stolen from Holt's office. (S5 Ep7) [AD,S]
Return to Skyfire: Jeffords and Peralta ask Diaz to go undercover with them at a fantasy fiction convention to find out who stole an author's manuscript. (S5 Ep8) [AD,S]
Two Turkeys: Peralta and Santiago try to get their parents to bond over Thanksgiving dinner. Captain Holt and Kevin's special pie is stolen from Holt's office. (S5 Ep7) [AD,S]
Return to Skyfire: Jeffords and Peralta ask Diaz to go undercover with them at a fantasy fiction convention to find out who stole an author's manuscript. (S5 Ep8) [AD,S]
Beach House: The team are excited about visiting Boyle's beach house for a detectives-only weekend getaway, until Peralta ruins the fun by inviting Captain Holt. (S2 Ep12) [AD,S]
Stakeout: Peralta and Boyle go on an eight-day stakeout, putting a strain on their friendship. Holt's nephew visits and makes an instant impression on Diaz. (S2 Ep11) [AD,S]
The Pontiac Bandit Returns: Doug Judy is back in custody after scamming Peralta and Diaz when they last met, but Captain Holt offers him a plea deal. (S2 Ep10) [AD,S]
The Road Trip: Jake tries to do something nice for Amy when he invites her boyfriend Teddy along on a work trip. It's a shame Amy's about to dump him... (S2 Ep9) [AD,S]
USPIS: Peralta and Boyle reluctantly join forces with Agent Jack Danger (Ed Helms), a pompous investigator at the US Postal Inspection Service, to catch a drug dealer. (S2 Ep8) [AD,S]
Lockdown: Peralta is left in charge of the precinct at Thanksgiving when Holt and Jeffords are away, but chaos ensues when a strange package is delivered. (S2 Ep7) [AD,S]
Jake and Sophia: Peralta hits it off with a woman in a bar, only to find out that she's the defence attorney representing a suspect who he wants to put in jail. (S2 Ep6) [AD,S]
The Mole: When an Internal Affairs investigator reveals that there's a mole in the precinct, Peralta and Holt must find out who it is before Wuntch catches on. (S2 Ep5) [AD,S]
The Jimmy Jab Games: When the squad have time to kill, Peralta launches the seventh annual Jimmy Jab Games, an eccentric series of contests held in the precinct building. (S2 Ep3) [AD,S]
The Puzzle Master: Peralta and Santiago investigate arson attacks connected to a crossword puzzle author. Gina helps Holt with his Commissioner presentation. (S5 Ep15) [AD,S]
Chocolate Milk: Holt's long-time nemesis arrives to carry out an inspection of his precinct. Boyle searches for a plus-one to take to his ex-wife's engagement party. (S2 Ep2) [AD,S]
Undercover: Peralta enlists Boyle's help to track down a missing mobster, Holt tests the squad's patience with practice drills, and Gina pleads with Boyle to keep a secret. (S2 Ep1) [AD,S]
Charges and Specs: Peralta suspects a civic leader of money laundering, but the police commissioner shuts down his investigation. Vivian ends her relationship with Boyle. (S1 Ep22) [AD,S]
Unsolvable: Peralta and Jeffords tackle a cold case that everyone thinks is unsolvable, while Santiago plans a romantic weekend away with her new boyfriend Teddy. (S1 Ep21) [AD,S]
Fancy Brudgom: Boyle asks Peralta to be his best man. Jeffords, Santiago and Gina start a new diet but struggle to stick to it. Holt helps Diaz to make a sincere apology. (S1 Ep20)
The Apartment: Peralta is in danger of losing his flat but has no money to buy his own place, so Gina tries to help him find a new home. The officers do self-evaluations. (S1 Ep18)
Full Boyle: Boyle's new romance increases his self-confidence, Diaz and Santiago can't take a costumed crime-fighter seriously, and Holt faces a leadership challenge. (S1 Ep17)
The Party: Captain Holt invites the entire squad over to his house to celebrate his birthday, but Peralta and Santiago make a bad impression on Holt's husband, Kevin. (S1 Ep16)
Operation: Broken Feather: Peralta is upset to hear that Santiago is considering leaving the precinct to work with his nemesis 'the Vulture' in the Special Crimes Unit. (S1 Ep15)
The Ebony Falcon: Sergeant Jeffords returns to the field and goes undercover at a gym with Peralta and Boyle to investigate steroid-trafficking. (S1 Ep14) [AD,S]
The Bet: Peralta and Santiago's ongoing bet about who can make the most arrests comes to an awkward conclusion. Boyle gets a medal after he's shot in the line of duty. (S1 Ep13) [AD,S]
Pontiac Bandit: In order to catch the Pontiac Bandit, a car thief he's been tracking for years, Peralta tries to make a deal with a suspect who Diaz has just arrested. (S1 Ep12) [AD,S]
Christmas: When Captain Holt gets death threats, Peralta must run his security. Santiago tries to take a precinct Christmas photo for Holt, but Diaz won't smile for the camera. (S1 Ep11) [AD,S]
Sal's Pizza: When Peralta's favourite restaurant burns down, the fire marshal assumes that the owner is the prime suspect. A virus hits the precinct's computers. (S1 Ep9)
Old School: Peralta is overjoyed when his hero, crime reporter Jimmy Brogan, visits the precinct, but things soon go awry. Jeffords and Boyle prepare Diaz for a day in court. (S1 Ep8)
48 Hours: Peralta jumps the gun and makes an arrest without enough evidence, leaving himself only 48 hours to collect the proof he needs before the suspect is released. (S1 Ep7)
Halloween: On a very busy Halloween night, Santiago - who hates the holiday - must don fancy dress and go undercover on a street patrol with Boyle. (S1 Ep6)
The Vulture: Peralta is irked when a detective from Major Crimes takes over a murder case that he's close to solving. Can he prevent the officer from stealing his thunder? (S1 Ep5)
The Negotiation: Peralta negotiates a hostage situation with a familiar-looking jewel thief. Santiago and Gina help Boyle with his new food truck business. (S5 Ep13)
M.E. Time: Peralta annoys his colleagues when his attempts to get together with an attractive medical examiner delay an autopsy report. (S1 Ep4) [AD,S]
The Slump: Peralta has more and more cases that he can't seem to solve. Holt asks Santiago to take charge of a community outreach programme for at-risk youth. (S1 Ep3) [AD,S]
The Tagger: When Peralta turns up late for morning roll call, Captain Holt responds by assigning him to a minor graffiti case and then closely monitoring his every move. (S1 Ep2) [AD,S]
Pilot: US comedy about a group of New York City police detectives. A talented but carefree detective is taken aback when a strict new captain takes over at his precinct. (S1 Ep1) [AD,S]
Jake & Amy: The precinct squad rush to save Peralta and Santiago's wedding day from a major threat. Captain Holt receives an email containing important news. (S5 Ep22) [AD,S]
White Whale: Diaz and Santiago team up to take down a ruthless killer who has managed to elude them for seven years. Jeffords helps Peralta with wedding chores. (S5 Ep21) [AD,S]
Show Me Going: The squad worry about Diaz when she responds to an active shooter alert, but they are told to remain at the precinct building and can't help her. (S5 Ep20) [AD,S]
Bachelor/ette Party: Boyle organises an elaborate scavenger hunt for Peralta's bachelor party, but the guys take short cuts that throw the event into disarray. (S5 Ep19) [AD,S]
Gray Star Mutual: A fire destroys Boyle's food truck, Diaz helps Santiago pick her wedding dress, while Gina and Jeffords coach Holt in the art of social media. (S5 Ep18) [AD,S]
DFW: Peralta invites his newly discovered half-sister Kate to come and stay with him in New York, but he and Santiago soon realise she's a bit of a nightmare. (S5 Ep17) [AD,S]
Nutriboom: Peralta and Boyle realise that they have been fooled into joining a cult-like pyramid scheme and they struggle to terminate their contracts with it. (S5 Ep16) [AD,S]
The Puzzle Master: Peralta and Santiago investigate arson attacks connected to a crossword puzzle author. Gina helps Holt with his Commissioner presentation. (S5 Ep15) [AD,S]
The Box: Captain Holt sacrifices an evening at the opera to help Peralta carry out an interrogation in the hope of getting a confession from a stubborn suspect. (S5 Ep14) [AD,S]
The Negotiation: Peralta negotiates a hostage situation with a jewel thief whose face is familiar. Santiago and Gina aid Boyle with his new food truck business. (S5 Ep13) [AD,S]
Safe House: After mobster Seamus Murphy threatens Kevin, Captain Holt devises an elaborate plan to hide his husband in a safe house, with Peralta as his guard. (S5 Ep12) [AD,S]
The Favor: Mobster Seamus Murphy returns to redeem the favour Holt owes him for helping to get Diaz and Peralta out of jail, so the team search for a loophole. (S5 Ep11) [AD,S]
Show Me Going: The squad worry about Diaz when she responds to an active shooter alert, but they are told to remain at the precinct building and can't help her. (S5 Ep20) [AD,S]
Bachelor/ette Party: Boyle organises an elaborate scavenger hunt for Peralta's bachelor party, but the guys take short cuts that throw the event into disarray. (S5 Ep19) [AD,S]