A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don't believe them.
Roger Corman Productions
Scooby-Doo on Zombie Island
Hatchet
Black Water
Victor Crowley
Run, Girl, Run!
Cannibal Holocaust
Venom
Snakehead Swamp
The Reaping
The Legend of Boggy Creek