Riley is a young woman who over works herself to cover up the pain of living at home with her depressed mother and abusive father. She is a supervisor at Fun Town Amusement Park with her best friend Sherry. Once employees of the park begin to disappear, Riley and Sherry discover that the once innocent place they work at has a dark and macabre past. All walks of people line up for opening night at Fun Town's annual Night of Thrills Halloween attraction. Things don't go as planed as Riley's personal and work life collide in a grisly manner to uncover the mysteries behind Fun Town's bloody past.