When four college students trek to the Everglades to conduct extra-credit research for their biology professor, they become prey to a huge man-eating eel with nasty incisors that's been terrorizing a nearby Florida community. As they try to kill the bloodthirsty beast with the help of a few local residents, the kids uncover their professor's true motive for sending them to the swamp. Patricia Harrington directs this chilling horror flick.