In The Crimson Oath by Nathanial J. Blackthorne, sisters Mary and Chrestian Oliver navigate the aftermath of their mother Bridget Bishop’s 1692 execution for witchcraft in Salem. Bound by a mystical crimson ribbon that pulses with their mother’s curse, they face exile, betrayal, and the dark shadow man’s temptations, their oath becomes a timeless legacy of vengeance, weaving eternal.