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.
In this erotic spy tale private eye Cody Abilene teams up with the Contessa Luciana and policewoman Beverly McAfee to infiltrate a mansion and discover who is sending computer secrets to the Russians.
