Dr. Anansa Linderby is kidnapped in a medical mission in Africa by a slave trader. From this moment, her husband will do anything to recover her and to punish the bad guys, but that will be not an easy task.

Navy SEAL Lieutenant A.K. Waters and his elite squadron of tactical specialists are forced to choose between their duty and their humanity, between following orders by ignoring the conflict that surrounds them, or finding the courage to follow their conscience and protect a group of innocent refugees. When the democratic government of Nigeria collapses and the country is taken over by a ruthless military dictator, Waters, a fiercely loyal and hardened veteran is dispatched on a routine mission to retrieve a Doctors Without Borders physician, Dr. Lena Kendricks. Dr. Kendricks, an American citizen by marriage, is tending to the victims of the ongoing civil war at a Catholic mission in a remote village. When Waters arrives, however, Dr. Kendricks refuses to leave unless he promises to help deliver the villagers to political asylum at the nearby border. If they are left behind, they will be at the mercy of the enormous rebel army...

Around the world, the signs of the apocalypse--as outlined in the Book of Revelation--seem to be coming to pass in the wake of a mysterious wanderer...