Six years ago federal agent Samantha Moon was the perfect wife and mother, your typical soccer mom with the minivan and suburban home. Then the unthinkable happens, an attack that changes her life forever. And forever is a very long time for a vampire.

Now in Moon Island, Samantha Moon is hired to look into the mysterious drowning of a super-rich hotel tycoon. The death occurred exactly one year ago, at the family's annual retreat on a private island in the Pacific Northwest. Now, as the family gathers again, Samantha Moon is asked to find a ruthless killer - all while a massive storm bears down upon the small island. But there's another storm brewing upon Skull Island, a storm of the supernatural kind. Sam is about to come face-to-face with evil incarnate...a monster who will stop at nothing to possess her completely - mind, body and soul - and destroy all that she loves.