Mike and Cooper are orphaned brothers who were abandoned as babies. Mike is 4 and Cooper is 5. They live in a forest on the outskirts of a massive city since the forest animals show them more kindness than the people do. One morning, the brothers are watching the sunrise and they converse Mike: Will we ever go back there, to where the tall buildings are? Cooper: That day may come but it's not today. Come now, we need to get our chores done.