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.
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.
Courtney, the younger sister of Valerie, and her friends go to their condo for a weekend getaway, but Courtney can't get rid of the haunting feeling that a supernatural rockabilly driller killer is coming to murder them all.
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.