Former army ranger Tucker Wayne and his military working dog Kane are recruited by Sigma Force to extract a Russian pharmaceutical magnate out of Siberia, a man who holds the biological key to a new weapon system, a danger engineered out of the ancient past to terrorize the modern world. From the frozen steppes of Russia to the sun-blasted savannahs of Africa, Tucker and Kane must piece together a mystery going back to the origin of life on Earth.

Unabridged. Compact discs.