Tragedy forces a caveman and a dinosaur to rely upon each other for their survival.

Man and beast are challenged to find a way to exist together.

In the harshness of the primordial winter, a herd of woolly mammoths hunt for the murderers of one of their own.

The horrors of the red night challenge Spear and Fang for their very survival.

An oasis of peace only leads to a brutal attack from a vicious tribe of apelike men.

A sick and unstoppable sauropod has set an eye for two new preys.

Spear struggles to nurse Fang back to health and escape the scavengers of the primordial world.

A tribe of mysterious, primitive women seek to further their coven by using dark magic on Spear and Fang.

Spear and Fang are followed in the night by an unseen horror.

Spear and Fang are confronted by a more developed human than they've ever encountered before.