now i haven't finished the original series but so far compared to the two i like code black better overall it shows more of what happens to our bodies if we don't take care of them (obviously), its really dark unlike the O.G. series THIS DOES NOT HOLD YOUR HAND from a couple episodes in people die and in some gruesome ways too. the ending was good i thought itll end on a good note it kinds took me by surprise i feel so bad for red blood cell my mans just cannot catch a break. if your thinking about watching i highly suggest youdo its very entertaining and interesting hopefully a season 2