Amnesia is scary and I'm stuck at the cistern/controlroom

[Hunter of Shadows]

The new monster in the sewers, is he blind or something? Because I've been hiding in a corner pretty damn close to him and he didnt see me.

no he has an eye in that mess somewhere, it works the same way with Mr. Face, if they're not facing you and they haven't seen you already, they probably won't if you don't make your presence known...the monsters aren't very bright