Tao is an outcast.
There, he befriends a wild wolf dog named Ram, and the mysterious Graybeard, who teaches him the true secret of the.
And when the other clan members discover Tao\'s secret talent, they cast him out into the wilderness alone.
What\'s more, Volt, the clan leader, violently despises Tao.
But only Chosen Ones can be Cave painters.
Instead he wants only to paint them.
Unlike the great hunters of his clan, Tao does not want to kill the wild bears or woolly mammoths of the hunt.
Tao is an outcast