William Grefé

A group of student archaeologists venture into the Florida Everglades to look for fossils, but come across an area cursed by a Native American ...

A group of biology students head to the Florida Everglades for a holiday, but instead of fun in the sun, they run into trouble with a mutated, ...

A cancer researcher on a remote Caribbean island discovers that by treating the natives with snake venom he can turn them into bug-eyed zombies. ...