Lifetime Sets UnREAL Season 4, Mary Kills People Season 2 Kristin Brzoznowski July 31, 2017 Top Stories Lifetime has bolstered its slate of scripted content, giving a fourth season to the hit drama UnREAL and a second to its freshman series Mary Kills People. The content you are trying to access is only available to members. Log In Register Lifetime Mary Kills People UnREAL 2017-07-31 Kristin Brzoznowski Share