is the fourteenth episode of the third season of Brooklyn Nine-Nine , first airing on February 2, 2016. The episode serves as a significant milestone in Jake Peralta’s character development, centering on his birthday and the introduction of his mother, Karen (played by Katey Sagal), while forcing him to confront the lingering trauma caused by his estranged father. Core Narrative: The Peralta Family Dynamic
: Despite his history of cheating and neglect, Roger appears to be making a genuine, if awkward, effort to mend his ways following his previous encounter with Jake. Parallel Precinct Plots [S3E14] Karen Peralta
The celebratory mood shifts when Jake’s "deadbeat" father, Roger Peralta (Bradley Whitford), makes a surprise appearance. The conflict arises from the revelation that Karen and Roger have been dating again for several months. This triggers Jake’s deep-seated protective instincts; he spent years watching Roger break his mother's heart and immediately enters a defensive "protect mom" mode. Key character moments include: is the fourteenth episode of the third season