Jake and Charles team up with The Office alum Ed Helms on Brooklyn Nine-Nine season 2, episode 8, “USPIS,” airing November 23 at 9:30 p.m. Check out who Helms’ character will be!

Judging by the stills below, it looks like Brooklyn Nine-Nine is going to have a busy episode this Sunday. Let’s break it down by plot point:

Terry, Gina, Amy and Holt: Is Gina teaching some of the more high-strung members of the precinct how to relax? They look to be engaged in meditation, complete me with calming posture and pillows to sit on. Or, since the synopsis clues us in a little bit, is Gina trying to hypnotize Amy somehow? Also — does it surprise anyone else that Amy smokes? It’s a character trait that has taken nearly a season and a half to reveal. We look forward to learning more about this on “USPIS.”

Jake and Charles: We know a little more about what these two will be up to thanks to the synopsis below, but regardless, we still do not know how Jack Danger (Ed Helms of The Office and The Hangover) enters the equation. Also, we are taking bets now about what ‘USPIS’ stands for. Maybe United States Postal Investigative Service? Leave your suggestions in the comments below!

Hitchcock and Scully: Is it an anniversary? Scully’s birthday? We want to know what is in the envelope with the blue bow on it!

The synopsis for ‘USPIS’ is:

“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 (guest star Ed Helms). Meanwhile, the rest of the team helps Amy quit smoking in the all-new ‘USPIS’ episode of BROOKLYN NINE-NINE, airing Sunday, November 23 at 9:30 p.m. ET on Fox.”

The stills for this Sunday’s ‘Brooklyn Nine-Nine’:

‘Brooklyn Nine-Nine’ season 2, episode 8, ‘USPIS,’ airs this Sunday, November 23 at 9:30 p.m. on Fox!

Next week, November 30, Eva Longoria returns to reprise her role.