I'll have to check out Erased, along with others Exactly mentioned.
I just got done watching a show called (in the english version) From The New World, not really sure how I feel about it. People online had it down numerous for being most scary/disturbing, and so I figured I'd give it a shot. I think at times it did intrigued me, especially the beginning episodes as it definitely had that ominous feeling. However, I think the author's direction of the story at times just really made it hard to get into. It was like just when the thrills were there and I was scared for the characters, then poof! The story takes a safe turn in a complete opposite direction and it just left me bummed. And then it got somewhat weird in the middle, almost dropped the series entirely, but I managed to watch it and the last few episodes did turn okay. I guess it wasn't what I was expecting in my mind and so it left me feeling unsure of what I thought of it. I do like the adult themes presented to us such as war, politics, morals and ethics, some of which were really intriguing as it really questions the viewers of situations that have existed in our past and maybe even today.
But at the end of the day, it's still a let down since I didn't want an anime that just makes me thinks, I wanted one for thriller feels and scary chills, and this just didn't live up to what people were saying about it. I'd give this a 6/10. It's not something I'd rewatch probably.