In the Florida Everglades, a pair of larger-than-human, intelligent leeches are living in an underwater cave. They begin dragging local people down to their cave where they hold them prisoner and slowly drain them of blood. Ah, a gem in the classic, low-budget, ridiculously awesome film category. Starring Playboy Playmate Yvette Vickers, this film is the perfect example of B-movie trash, which makes me love it so much more. Check it out!
P.S. if you REALLY broke, This film has fallen into the public domain and can be freely downloaded from http://archive.org/details/AttackOfTheGiantLeeches