Slumber Party Massacre III

The third film in the Slumber Party Massacre series, this movie follows a group of teenage girls as their slumber party is interrupted by a drill-wielding, psychotic killer. As the girls are killed off one-by-one, the remaining party-goers must find a way to stop their stalker., The third film in the series follows a group of teenage girls as their slumber party is interrupted by a drill-wielding, psychotic killer. As the girls are killed off one-by-one, the remaining party-goers must find a way to stop their stalker.