Bailie Daniels, a girl who is just trying to make money before she goes off to college, is working in an older convenience store. Not many customers come to visit but one specific day, a man comes in and asks for rhubard. Acting upon this strange request, Bailie goes and looks for some in the creepy old basement. On the way back up, she trips on something that had fallen down and hits her head. When she wakes up, she's alone and somewhere she definitely knows is not where she was before. She later learns that she made it into the backrooms, from one of the boys she meets. The endless labyrinth of rooms and hallways that no one has ever escaped before. Will she be the first one? What will happen if she doesn't? Read to find out more.