Serving as a palace maid in the royal vampire House of Eternal Night, Martha looked forward to receiving her modest allowance and returning to the human world upon turning thirty. On the eve of her scheduled departure, an enigmatic noble named Lord William pulled her into a passionate, secret encounter. Terrified of violating castle law, Martha fled into the night before dawn, completely unaware that William was the sovereign vampire king who would spend the next five years obsessively hunting for his vanished lover. Shamed as an unwed mother in her village, Martha struggles to raise William's half-vampire child amid vicious ostracization. When fate forces her back to the royal castle, jealous court nobles and traitorous servants accuse Martha of treason, dragging her toward the executioner's noose. As the blade drops, William's gaze locks onto hers, recognizing his lost queen. Can William protect Martha from the court's bloodthirsty conspirators?