This story happens 80,000 years ago when our ancestors first discovered the power of fire, but did not know how to master it. One day, a peaceful tribe is attacked by apes and wolves. Many die in the fighting and the tribe is forced to leave their territory. They move to a small island, and on their way, they lose their treasure¡Xfire. Fire to them is like the door to a house. Without the door, the house will not collapse. But when a robber comes, the house has no protection. Without fire, men can live, but they lose their most powerful weap ....