I like Malin Akerman but she was too young...
to play a mom who starred in slasher films.
The heyday of slasher films were 1979-1982 or so. In the beginning, Akerman tosses it off as a movie that she made twenty years ago which would have made it around 1992 (as the action then goes forward three years.) Then we're told the movie is set in 1986 but from the music and the hairstyles, "Camp Bloodbath" looks like it should have been set in 1981.