The movie The Dark Crystal and its Netflix prequel series The Dark Crystal: Age of Resistance are amazing.
Sherlock is on Netflix too. It's good. Throw Black Mirror in there as well, but I haven't watched it that much.
Sex Education was a disappointment. I wanted to like it, but the plot revolves around the question of whether or not two characters will get together. So, they make uncharacteristic decisions so that the show would go on. Forced drama.