Eegah

Teenagers stumble across a prehistoric caveman, who goes on a rampage. Roxy Miller (Marilyn Manning) is driving to a party when she nearly crashes into Eegah (Richard Kiel), a giant prehistoric caveman. Her father Robert Miller (Arch Hall Sr.), a writer of adventure books, decides to go into the desert to look for the creature and possibly photograph it. Tom Nelson (Arch Hall Jr.) searches for his girlfriend and her father, eventually helping them escape from Eegah's cave. Enraged, Eegah follows them back to civilization to seek revenge, going on a rampage through the town until he is finally shot and killed by police.