The Devil's Mistress

Virginia 1705. Darkness has come to the town of Blackfriar. The beloved
millwright, John Ashford, has been poisoned. His daughter, Isabella, stands trial for murder. Rumor has it that she consorted with the Devil to do the deed. That she's become a witch. The worst thing, however, is what the townsfolk don't know: Isabella is innocent. After visiting the
local enchantress for a simple love spell, her life is beset by
catastrophe. Her father turns up dead. Her sadistic fiancé spurns her.
Now in shackles, Isabella faces torture and death. Her only friend, the enchantress. The old crone offers Isabella a new choice: continue to suffer at the hands of her tormentors, or become the very thing they fear.