A pair of homo ergaster take the first step up the food chain by learning to scavenge meat using a stone hand ax. A million years later a hunt of a herd of irish elk by a tribe of home erectus goes terribly wrong when the torches used to drive the herd fail to stay lit. A tribe of Neandthals makes a good though dangerous living hunting bison until the cooling climate reduces the available game.
Did You Know?
The Megantereon (Sabre-Toothed Cat) kills the Ancylotherium at around dawn. Later that day, the body is almost entirely gone minus ribs and a few slabs of meat. This is impossible due to the cat's teeth (as mentioned by the Narrator) and the fact that Megantereon is not that large. The only way for this to be possible is if the two scenes were separated by a few days. See more