A nerd without direction, a tribe without a man, and a world in need of a hero...
On his way home from work, Daniel’s car flips into a river. In his desperate escape, he finds himself in strange waters, surrounded by a primordial forest. Lost and frightened, he stumbles into the new world, making enemies and friends in his first encounters.
After linking up with a tribe composed entirely of human women, he must lead them and all the primitive humans out of the stone age and into civilized time...