Keegan Dark returns to the the heart of California's wine valley to make peace with his long-estranged family. Instead, he finds a harrowing mystery that endangers his life and those he loves.

In the early 1600's, Countess Elizabeth Bathory slaughtered more than 600 young women, believing if she bathed in the blood of virgins that she would stay young and beautiful forever. Still alive today, she's found a perfect hunti...