New allies. Old friends. And an enemy unlike any other.Jennifer Blake is a busy woman. She's moving into a new house, and she's weeks away from giving birth. She's desperately searching for a qualified nanny, and obsessed with saving her best friend's little girl from a fate she still doesn't understand. But when the first of many bodies surfaces from below the lake, Jen will be dragged into the biggest fight of her life. Now she'll need help from both the living and the dead to survive.