Satan's Sword

Samantha Martin, an imp living among humans under the restrictions of an angel, faces a challenging task when her brother Dar gets entangled with vampires and powerful demons. Tasked with retrieving an artifact, Sam navigates a treacherous supernatural world, balancing her desire to help her brother with the rules that limit her actions. Amidst dangerous supernatural politics, she must carefully maneuver to keep everyone safe and herself from harm.