After witnessing the ruthless Consort Seraphine murder her sister, Elara Mayne vows a cold vengeance. Instead of a blade, she uses her breathtaking beauty as a weapon to infiltrate the palace and steal the heart of the Emperor. Disguised as a fragile and pure-hearted newcomer, Elara lures the monarch into a night of forbidden passion that twists into an overwhelming obsession. As she systematically strips Seraphine of her power and the Emperor’s favor, Elara must decide if she is truly in control or if she has become a prisoner of the heart she set out to break.