African Graveyard 2: Discovering Dinosaurs

In the Sahara Desert, paleontologists search for clues to Africa's dinosaur past. The first team to explore this region in over 40 years, it hopes to find a giant sauropod or a new species of carnivore. Africa has long been geographically or politically inaccessible and has never been properly excavated. A team of paleontologists pick up the trail of Saharan dinosaurs and make revolutionary finds.