Its Halloween in the Nine-Nine, which can only mean one thing: heist time. This year, the squad members pull out all the stops in their quest to win the new defending title of Ultimate Detective Slash Genius. Lines are drawn and plans are made, but there can only be one reigning champion.
Marla agrees to help Mike investigate the murders Marla is horrified to learn a secret about what happened in that's been hidden since that time.
Casey and Dawson find themselves in the midst a potential political mess. Stella has to make a big decision about her ex-beau. The squad responds to an auto accident. Severide befriends a socialite. Brett and Mouch set aside their writing differences for the greater good.
Rebecca and Jack take Kevin, Kate, and Randall to the community pool on a hot day and quickly realize each child is going through their own struggles. Kevin auditions for his first Broadway play in New York and meets a determined actress who is less than impressed by him. Toby runs into his ex-wife while at a restaurant with Kate, which sends Kate into a spiral of self-doubt. William is mistakenly reported as a loiterer in Randall's predominately white neighborhood, which exposes deep-rooted issues of race.
The NCIS team must rescue one of their own after Sebastian is kidnapped while at a restaurant with his mother, Sylvia Lund, and forced to use his gaming skills in a prison break.
Teddy Roosevelt revolutionizes football Winston Churchill pays FDR a visit at Christmastime Eleanor Roosevelt becomes friends with a female Soviet sniper.
When Bull and Trial Analysis Corporation (TAC) help a young woman fight a drug patent lawsuit, they’re forced to travel to Callisto, the small Texan town where Bull suffered the only trial loss of his career.
While the gang helps Schmidt amp Cece remodel their fixer-upper, Jess spearheads a vote to let Reagan eventually move back into the loft. Meanwhile, Nick and Winston make a revealing discovery and Schmidt and Cece learn the art of compromise.
No one is safe when the artists must use adaptability to tattoo an excruciatingly painful spot: the head.
Todd moved his mother to Nashville, but her belongings take over his pristine home Chase insists that his dad take a lie detector test after he catches wind of his father's penchant for lying.
We step into the ONeals messy dating lives as Eileen and VP Murrays secret dating life is about to be unraveled, Kenny jumps into the world of gay dating apps but feels discouraged after not getting enough swipes to the right, and Jimmy goes too far to declare his love for Lacey. Meanwhile, Aunt Jodi meddles with Shannons love life after mistakenly thinking she needed her help.
Kate says goodbye to her girlfriend Ro while Ben makes a heartfelt gesture to a fellow crew member. The stakes are high for the Valor crew as they have to prepare the perfect surprise engagement dinner for two of their guests. Captain Lee’s patience begins to wear thin as Kelley loses control of his deck team. Kyle takes his admiration for Sierra to the next level.
Jung draws the wrong kind of attention from his boss when he gives Kimchee a Korean wedgie at work. Mr. Kim commissions Janet's friend Gerald to take his photo instead of asking Janet.
Joe seems to have the perfect family life - until he installs CCTV in his home.
An NBA star named Marcus Miles is in the same club as Paper Boi, hogging the drinks, women and limelight, which aggravates Paper Boi. Additionally, their promoter is avoiding paying Earn, who attempts to chase him down throughout the night. Eventually, Paper Boi strong-arms him and takes his money. Later, another shooting happens outside of the club, which the police link to Paper Boi on the news due to his armed robbery.
Sue hunts a rogue wolverine that has been stalking Kavik. Glenn embarks on a long journey back to camp on foot. Andy checks his traps and catches a beaver. Chip makes bullets and goes ptarmigan hunting.
Jonny feels the squeeze during a recovery, a rolling wreck puts Nik on edge, and Gord clashes with tenacious truckers on the Coq.
Greg comes down with the flu and Katie battles exhaustion trying to take care of him and the kids. Her exhaustion leads to a confrontation with the school's overbearing school crossing guard.