'The end is near' for the unconventional, lovable staff of the Billy Barnes Extended Care Unit as HBO presents the third and final season of this offbeat comedy series. Set eight months after the Season 2 cliffhanger, this season finds Dr. Jenna James (Laurie Metcalfe) determined to put the corporate-hospice scandal behind her, while pushing her research ambitions further than ever. Meanwhile, Nurse DiDi (Niecy Nash), newly married Nurse Dawn (Alex Borstein) and Supervising Nurse Patsy (Mel Rodriguez) all have their own respective dramas playing out against the backdrop of the ward's threatened demise.