I had never even heard of it. Looks like it doesn't start until June 2 here in the USA.
It's based on a book by Joe Hill, a.k.a. Stephen King's son.
It's about... Oh man, where do I start.
There's a girl with a lot of imagination who can create a bridge that appears when she's riding her bike.
Ok, yeah, I'm doing well.
And then there's a bad guy (played by Zachary Quinto, an actor that I don't like but he's fine here) who drives a Rolls Royce. It seems like he's very old, but when he is driving the car he is young again. For some reason, he kidnaps children and he takes them to Christmasland. So he doesn't kill the children, but the car turns them into... vampires? And they are all vampires in Christmasland?
Something like that.
Oh, and there's a fat guy who is a friend of the biker girl. He killed his parents, and for some reason that I never understood, he starts working for the bad eternal guy in the Rolls Royce (i.e.: he helps him to kidnap children).
And there's also a girl that owns a bag of scrabble tiles, and she ask the scrabble a question and the tiles give her the answer.
And there's an old woman who used to be the bad guy's girlfriend and she... well, I'm not sure what was his point on the show.
Yeah, that's pretty much it.
Oh, and it's called NOS4A2 because that's the license plate of the Rolls Royce. Not because there's a Nosferatu on the show. Or maybe it is and I missed it. I don't know. I HAVE NO GODDAM CLUE.