The narrative follows two siblings and their mother who live high in the forest canopy in a long-ago setting. It depicts their daily survival—sleeping in woven beds among branches, gathering nuts and berries, drinking at the river, racing through treetops, and learning to detect and evade predators such as panthers, hyenas, and bears. Separate episodes show clan life, methods of hunting and shelter building, the discovery and use of fire, and a violent attack and subsequent return, emphasizing resourcefulness, cooperation, and the hazards of early communal living.