Alexandra Westmore

Common-type aquatic leeches grow to large size after feeding on steroid-laced blood of a number of college endurance swimmers, and then the nasty creatures lay siege to the entire campus for more. (imdb)

More than three decades after hippie cult leader Timothy Bach (Stephen Pearcy) massacred his pothead followers and vanished, five high-spirited teens looking for fun and hanky-panky in the woods unwittingly set up camp on the site of the grisly killings. Next thing you know, their weekend outing turns deadly as something sinister begins to stalk them. Has the homicidal maniac returned to resume his bloody rampage?