Based on this first episode, I would say that this is by far the best psychological/criminal thriller I've seen. I don't say this at all lightly - I'm an avid fan of the genre and the Hannibal trilogy (or quadrilliogy if counting Manhunter).

The reason it works so well is that it walks the line perfectly. It balanced perfectly the character depth needed, without feeling sluggish or, conversely, too 'CSI'-like in it's speed. It's dark and gritty, without feeling forced, tacky or trite. It also doesn't rely on gimmicks or clichéd characterisation nearly as much as many in the genre do.

I also felt the casting is spot on. The two main leads fit their roles fantastically, and the supporting cast shone out enough to not make it just a one on one (like the following). Those complaining about Lector's lack of grandiose speaking and more subdued nature - I feel this is a conscious choice, and something that will develop throughout the series (as this is very much about going back to basics). Obviously, that's pure speculation, but as the rest of the show is so well crafted, I doubt they would overlook or change that aspect and it would make sense for this to be his 'character arc'.

The reason for my 9/10 is that I will concede that it did seem to, at times, move a little bit quickly and some plot aspects could have been given more gravity.

All in all, in an intensely crowded genre, this really does stand out. Well worth your time.