Summary: 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)

Genres: Sci-fi, Suspense/Thriller, Fantasy, Horror

Country: USA

Directed By: David DeCoteau

Written By: David DeCoteau, Gary Barkin

Starring: Josh Henderson, Matthew Twining, Stacey Nelson, Alexandra Westmore, Michael Lutz, Tony Carroccio

More information at the Internet Movie Database