Not everyone appreciates just how rare it is for a TV show to score 90 percent or higher on Rotten Tomatoes. Netflix has spoiled us a little because its lineup of series has been so strong. But in December, there were no new Netflix shows that hit the mark. Only a single returning Netflix series reached 90 percent on Rotten Tomatoes, so we included it here. Watch With Us' remaining two picks for the month may be below 90 percent on Rotten Tomatoes, but they both belong on this list.