Bill Whitney is worried that he is different to his sister and parents. They mix with other upper-class people while Bill is more down to earth. Even his girlfriend seems a bit odd. All is revealed when Bill returns home to find a party in full swing.
Courtney is tormented by dreams of the infamous Driller Killer returning to wreak havoc... only to find that the murderous monster is reincarnated as an evil rocker.
It looks like young Keith Gridley will have a lonely summer, until he meets a talking mouse named Ralph. Ralph takes an immediate liking to Keith's toy motorcycle and can ride it just by making a motor noise. Ralph even acts heroically when Keith comes down with a nasty fever, while dodging cats, owls and a guest's noisy dog.
Rex, a DJ, is convinced he can find a better 'sound' for his work by experimenting with deafness.
On Christmas Eve, Johnny Modine's father is murdered by a psycho cut-throat. The cop swears bloody revenge, though he's taken off the case. He doesn't suspect yet that he's also the target in a diabolic plan of revenge.
Tina Shepard, a telekinetic teenage girl, accidentally unchains Jason from his watery grave, allowing him to go on another killing spree in the area.
Rebecca Korda and her two brothers, Sam and Max, are left alone on opening night of their family-owned restaurant.
30 years after the original feminist slasher film The Slumber Party Massacre (1982) hit theaters, cast & crew revisit the scene of the crime and its sequels.