Thirteen years after the "Lawnmower Killer" killed her sister, high school student Mary Graves and obsessed detective Dick Harbinger are on the lookout for the killer to reappear during the annual Halloween Pumpkin Prom.
Dick Harbinger
Mrs. Doctor Graves
Mr. Doctor Graves
Mary Graves
Norman Bates
Bambi
Rosie
Tony Schlongini
Zeke
Weirdo
Harry Palms
Dr. Moreau
Chief O'Hara
Rookie Cop
Librarian
Harbinger's Mother
Dick Harbinger
Mrs. Doctor Graves
Mr. Doctor Graves
Mary Graves
Norman Bates
Bambi
Rosie
Tony Schlongini
Zeke
Weirdo
Harry Palms
Dr. Moreau
Chief O'Hara
Rookie Cop
Librarian
Harbinger's Mother
