When a long gone scientist suddenly visits his wealthy twin brother, he reveals he was researching animal head transplants in a remote Asian lab. This knowledge proves to be extremely critical after an accident when the brother finds himself in complete control of his relative, who starts showing signs of mental instability.
Ray Breslin is the world's foremost authority on structural security. After analyzing every high security prison and learning a vast array of survival skills so he can design escape-proof prisons, his skills are put to the test.
When the crew of the Enterprise is called back home, they find an unstoppable force of terror from within their own organization has detonated the fleet and everything it stands for, leaving our world in a state of crisis.
Life for former United Nations investigator Gerry Lane and his family seems content. Suddenly, the world is plagued by a mysterious infection turning whole human populations into rampaging mindless zombies.