Another "Mystery Science Theater 3000" alum, Eegah! is one of the more painful cult experiences you'll ever experience if boredom's something you can't handle. While not as overtly bad as a Manos not much actually happens in this cavemen romp.
One night after shopping, Roxy Miller (Marilyn Manning) is driving home through the California desert when she nearly runs her car into Eegah (Richard Kiel), a giant cave man. She tells her boyfriend Tom Nelson (Arch Hall, Jr.), and her father Robert Miller (Arch Hall, Sr.) about the giant. Her father, a writer of adventure books, decides to go into the desert to look for the creature and possibly take a photograph of it. When he fails to show up at his designated pickup time, Tom and Roxy go into the desert looking for him.... eventually.