The Kill Switch (Tucker Wayne)

From bestselling authors James Rollins and Grant Blackwood, the first installment in an exciting new thriller series based on the Sigma Force novels featuring former Army Ranger Tucker Wayne and his partner, Army working dog Kane, introduced in the New York Times bestseller Bloodline and the e-original story "Tracker."

Former Army Ranger Tucker Wayne and his military working dog Kane are recruited by Sigma Force to extract a Russian pharmaceutical magnate from Siberia. A scientific genius, the drug tycoon holds the biological key to a new weapon system, a danger engineered from 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 origins of life on Earth—before the ancient peril can destroy the heartland of America, and with it, all of humankind.

The mission seems simple enough: extract a pharmaceutical magnate from Russian soil. But nothing is as it appears to be. A desperate call thrusts Captain Tucker Wayne and his stalwart military dog, Kane into a frantic race to rescue the brilliant-but-deluded Abram Bukolov from a cadre of skilled assassins. Hunted and betrayed at every turn, Tucker and Kane must discover the truth behind a horror out of the ancient past that can be weaponized to terrorize the modern world. As time rapidly runs out, the deep and intimate bond between dog and soldier will be tested to the extreme. It will take all of their skill, talent, and, most of all, trust in each other to piece together a mystery going back to the origins of life on Earth, to discover the key to an ancient peril that can destroy the heartland of America, and, with it, the world.

Performed by Scott Aiello