The series revolves around Mosley "Mo" Moville, a high school student in Ouija Falls, where the supernatural and strange happen almost everyday. Mo loves the supernatural, and loves getting involved with solving the mysteries. Joining him are his friends Mimi and Hitch. Occasionally they are joined by local conspiracy theorist BB. Occasionally the three don't have anything to do with the plot of the story, and instead Mo acts as the narrator.