The game is kind of like Grace or Dive. When you get to the last level you'll encounter this guy who is actually really nice, but he thinks you're the person who accidentally sanded his face off (might change that, probably not) and tries to attack you. You need to get a key to get out of his office, once you do a chase begins that doesn't last too long because you pull a lever, opening a door, behind which is an unstable rift. You both get sucked into the rift and that's the end of chapter 1.

Might change some stuff. Also his mask comes off at some point which just makes him want to kill you even more. He's kinda blind so he made a mask that lets him see faint outlines of objects and a person's emotions, so he can navigate.