The first season of this show is so powerful, groundbreaking well made and complete it requires no second or third seasons. It is a stand alon, in fact when i had finished the first season back when it had first released i thought i said goodbye to the series it was over the story was told only to see a second season years later. I wasn't even looking for it because i think it doesnt need one. I think the first season defines this series and the rest is a stretch and i hardly remember anything that happened after the first. Watch the first and leave it. MY SCORE IS FOR THE FIRST SEASON, and for me the first season is a stand alone limited series.