All joking aside, please go and watch it immediately without looking up anything else about it. It's genuinely one of the best shows you will ever watch, I'm not even slightly exaggerating here, and it's soooo much better if you can go in blind.

If I had a men in black memory zapper I would erase the entirety of this show from my memory and leave myself a Memento style note to go watch it again, just so I could relive that experience.