Runner and chemist Emma Caldridge and her friend Edward Banner from the security company Darkview investigate a Somali pirate ship that may be carrying a new weapon of unknown origin.

"Biochemist Emma Caldridge comes to a remote tropical island in the Caribbean in search of minerals believed to reverse the aging process. What she finds instead are the bloody remnants of a bizarre religious ritual. And here, where the local people speak in whispers about sea monsters, ancient voodoo curses, and rampaging evil, she discovers something far more real . . . and more terrifying. One by one, the island's innocent inhabitants are descending...