Horror Movie: “The Slumber Party Massacre"

When Trish (Michele Michaels) decides to invite her high school girls' basketball teammates over for a slumber party, she has no idea the night is going to end with an unexpected guest - an escaped mental patient and his portable power drill - crashing the party in the cult classic, The Slumber Party Massacre. (1982) Presented by Shout! Factory in converted 180 format. This content is not available in all regions. Media Rated PG-13. Run time: 1hr, 15 min.