Westworld is one of the best sci-fi series I've ever seen. Like most people here have already pointed out...Season 1 was just incredible! Season 1 was so good that I binged the entire season in a little over a day. I just couldn't stop watching it. I personally like Seasons 2, 3 and 4 more than most, there just not as good as Season 1 so people complain about it. This is a great sci-fi series that is intelligent and thought provoking with plenty of twists that will keep you entertained throughout every season. If you're a sci-fi fan and you haven't seen this yet then stop what you're doing and go watch it immediately!