"M.E. Time," the fourth episode of Brooklyn Nine-Nine ’s first season, aired on October 8, 2013, featuring Jake Peralta's chaotic relationship with a Medical Examiner and the revelation of Sergeant Jeffords' artistic talent. The episode, directed by Troy Miller and written by Gil Ozeri, is highlighted by critics for developing the show's hallmark character dynamics. For a detailed summary, read the Brooklyn Nine-Nine Wiki . Episode Discussion: S01E04 "M.E. Time" : r/brooklynninenine