Fargo is one of the best and top rated series that's come out in the last few years. It has a great review/rating on just about every website there is (including this one, Rotten Tomatoes, Metacritic, etc.) for a reason and that's because this show is amazing. I know that people aren't as impressed with Season 4 as they were with the first three seasons and even though I agree it's weakest of the four, it's still definitely worth watching. Being an anthology series means they can continue to put out as many seasons as they want without it ever going stale and I hope they do a bunch more. The writing and acting are as good as anything you'll see on television. I really can't recommend this show enough...it's absolutely brilliant!