After a global cataclysm, mankind has degraded to a tribal society. In one of the tribes there is a disagreement about what is the best way to survive.After a global cataclysm, mankind has degraded to a tribal society. In one of the tribes there is a disagreement about what is the best way to survive.After a global cataclysm, mankind has degraded to a tribal society. In one of the tribes there is a disagreement about what is the best way to survive.