Horizon

Season 30, Episode 14

Episode Title: Ghosts in the Dinosaur Graveyard

Air Date: 1993-04-05

Overview:

Follows a team of archaeologists led by Michael Novacek as they try to retrace the steps of an expedition launched by the American Museum of Natural History in the 1920's. The original expedition sought the origins of humanity but instead came across a virtual graveyard of the dinosaurs.