When two corporate researchers go missing in the zombie-infested jungles of South America, Investigator Lance Chambers takes the assignment. But what starts out as a simple missing persons case soon becomes a complex tale of lies, madness, ancient powers and blackest magic. And that's only the beginning. Because what Lance doesn't know is that he has just put himself squarely between two dangerous adversaries who will stop at nothing in their pursuit of power... And they both want him dead.