"I was made to end demons... not ache for one. But there she was-smoke, sin and something that tasted like freedom. And I, foolish seraph, couldn't stop reaching for the fire." In a realm ruled by divine law, love between an angel and a demon is the greatest sin. Astrid, a seraph forged in light and loyalty, is sent to guard the Veil-the fragile boundary between worlds. There, she meets Ravyn: a demon of shadow and flame, everything she was sworn to destroy... and everything she can't resist.