A good action detective thriller about the hunt for maniacs ... and the creator of maniacs ... through a fantastic device that reads the subconscious.
Here it is:
1) Interesting-looking subconscious worlds where detectives will look for clues
2) Characters with understandable living motives and characters with maniac motives
(3) Fantastic assumption with a mystical touch
(4) Dynamic work of investigators in the search and detention of criminals
(5) End-to-end story.
Not here:
1) Anime stamps (well, a couple. a miniature girl as one of the Glavers)
2) deep meanings for aestates (normal meanings here: catch, punish, revenge)
In essence, the general concept of anime is similar to the movie "Source Code", but instead of a time loop and one crime, there are many places and different criminals.