Matthew Halkett, a former knight now cursed as a vampyre, cannot resist the urge to aid a woman in peril during a storm. His vampyric nature wars with his chivalrous past as he encounters Lady Annelise, a woman who stirs something deep within him. He must navigate the dangerous social landscape of Regency London while protecting Annelise from both human and supernatural threats, all while battling his own predatory instincts.

The novel is likely to appeal to readers who enjoy historical settings blended with paranormal elements. The premise suggests a focus on the internal conflict of the vampyre protagonist and the romantic tension with the heroine. The Regency era setting provides a backdrop for social intrigue alongside supernatural threats. The narrative likely explores themes of forbidden love, the struggle between good and evil within a single being, and the search for belonging in a world that fears and misunderstands the protagonist.