Deep in the wilds of the Amazon jungle, a rare insect is discovered to possess an incredible substance within its body - one that can alter the cells of the human brain. It is a breakthrough that could bring untold power - or unspeakable horror. Covert operative Sam Wintripp is charged with locating a researcher who is trying to uncover the secrets of the mysterious substance. But he is not alone. A ruthless terrorist is also on the hunt, with his...