The Main Character, Dahlia, gets taken to Summer Camp by her Mom. In order to go to Magic Camp, she needed to try something new, so she went to a Jewish Summer Camp.
Dahlia meets some people, and before she goes in her cabin, she sees 2 apparition-like girls walking through walls. After that, she learns about Jewish Letter "Numbering" in a club that she quit right after the first day. Even if she was supposed to have a club for Summer Camp, she didn't want one. When she sleeps (or is about to), she keeps seeing those apparition-like figures.
You know what they say, if you can't get em, kill em, right? Haha.
Dahlia realizes that one of her "friends" named Chelsea hears disturbing noises. Dahlia thinks that they might be ghosts, so they work together and try to find out what was happening. Before this however, she got a book named the kabbalah from the camp she recently quit. She somehow got the idea that the ghosts might have something to do with the books translator, David. It turns out he's actually a religious teacher, or a rabbi.
As Dahlia adventures through the maze, she tries to get stopped by a person called McMasters. When he couldn't stop her, he just stabbed her.