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 challenges Spear and Fang for their very survival.

An oasis of peace only leads to a brutal attack from a vicious tribe of ape-like men.

A relentless dinosaur infected with a terrifying disease pursues Spear and Fang.

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.

A horrific unseen terror stalks the night as well as our heroes, Spear and Fang.

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

Spear and Fang venture into the unknown to rescue Mira from her captors.

Spear and Fang get separated in a strange new land.

The quest to find Mira leads Spear and Fang to the village of fearsome warriors.

Spear and Fang fight to save Mira from the warrior clan who enslaved her.

A night of horrors reveals the true nature of man's origin.

Spear, Fang, and Mira are hunted by the last survivors of a village decimated by their carnage.

Spear, Fang, and Mira's journey home is threatened after encountering a mysterious threat at sea.

Spear and Fang are used as instruments of war for the tyrannical Queen of a formidable warship, the Colossaeus.

Spear, Fang and Mira lead a daring escape from the Colossaeus and the Queen bent on their destruction.

An old vengeance returns to wreak havoc.