Reviews & Ratings for
The Slumber Party Massacre (1982)

In Venice, Los Angeles, Trish Deveraux, an 18-year-old high school senior, decides to throw a slumber party while her parents are away. Their neighbor, Mr. David Contant, is given the job of checking on the girls. She awakes and gets dressed shortly before going to school. Meanwhile, Russ Thorn, an escaped mass murderer, kills a telephone repair woman and steals her van. Trish meets up with her friends Kim, Jackie, and Diane. She invites the new girl, Valerie, to the party but she declines the offer. After school, one of their classmates, Linda, goes back into the school to retrieve a book but gets locked inside. She is attacked and presumably killed by Russ, armed with a power drill. As the party begins that night, the girls smoke marijuana and drink alcohol, while Valerie babysits her younger sister, Courtney, across the street. Two boys from school, Jeff and Neil, arrive and spy on the girls while they change clothes. Russ kills Mr. Contant outside with his power drill. Diane asks Trish permission to go with her boyfriend, and goes to his car to find him decapitated and is murdered as well.