The demon Adze is out for revenge—and he’s marked Sam and everyone she knows, including her family.

When Sam is lured to a massive enchanted medieval castle right in the heart of Fullerton, she realizes it just might be home to something ancient…and evil.

And when she comes face-to-face with Adze, she has no choice but to confront his beastly form and risk everything to save her family and friends.

This time, will her enemy be too powerful to thwart?