Brooklyn_nine-nine_3x05 -

provide comic relief by dressing up as identical bottles of mustard.

displays her characteristic intensity, threatening the team when things go awry. Brooklyn_nine-nine_3x05

, titled " Halloween III ," is widely considered one of the series' most pivotal episodes, as it established the precinct-wide tradition of the Halloween Heist . Plot Overview provide comic relief by dressing up as identical

: The episode highlights the evolving Jake/Amy relationship and the squad's collective competitive spirit. Memorable Moments : titled " Halloween III