Jake and Terry go undercover at a costume-packed fan convention when their favorite fantasy author reports his much-anticipated manuscript stolen.

Jake and Charles whisk Terry away for an ill-fated camping trip, while Holt helps Rosa with a dilemma, and Amy tries to cash in on an old invention.

Terry forces Jake to take time off after he’s injured chasing a perp, and Holt and Rosa go on an awkward double date with their significant others.

When the precinct goes into lockdown on Thanksgiving night, it’s up to Jake to keep morale high, even as things spiral out of control.

The squad learns it’s dangerously close to being shut down. Jake and Charles go out on one last case that quickly escalates into a major drug bust.

Michael receives a surprise visitor. Meanwhile, Eleanor, Chidi, Tahani and Jason attempt to solve a riddle.

Eleanor makes a surprising personal discovery. Meanwhile, Michael tasks an indecisive Chidi with coming to an important decision and Jianyu makes a big announcement.

In need of some real R&R, the team gears up to leave for a company retreat when supervillain Dr. Psycho releases a toxic gas in Charm City. Now stuck in…

Casey and Rusty organize a casino night in order to help a debt-plagued Ashleigh. Elsewhere, Evan struggles with accepting the fine print on his trust fund. Cappie’s in need of…

Lorelai offers to help Christopher out by babysitting his 4-year-old daughter, G.G, and is horrified by the toddler’s terrible behavior. The next day, Rory and Logan attend the wedding of…

Jack’s mom upstages his ribbon-cutting ceremony. Meanwhile Jenna hooks up with a “rock star” and Tracy frets about his son heading to college.

Jack’s mom upstages his ribbon-cutting ceremony. Meanwhile Jenna hooks up with a “rock star” and Tracy frets about his son heading to college.

Jenna annoys Liz with her wedding envy, Jack devises a plan to avoid disappointing his visiting mother and Tracy attempts to cheer up Kenneth.