Original title: Attack of the giant leeches
Production: American International Pictures (AIP)
Country: United States
Director: Bernard L. Kowalski
Script: Leo Gordon
Photography: John M. Nickolaus Jr.
Music: Alexander Laszlo
Cast: Ken Clark; Yvette Vickers; Jan Shepard; Michael Emmet; Tyler McVey; Bruno VeSota; Gene Roth; Dan White; George Cisar
Languages available: English
Keywords: Science fiction, ciencia ficción, monster, monstruo
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.