She’s killed every husband she’s ever had. He wants to marry her anyway.

Luella Amulius identifies and marries the worst men in the republic. Then she murders them on their wedding night. When the Emperor’s brother, Cassius, discovers her next target, he doesn’t turn her in. He proposes. As their wedding approaches, Luella must decide: is he her partner or her prey?

Rose Octavius needs a husband. Desperate to escape her fathers’ plans to sell her to the cruelest brothel in the city and find a way to protect her sister, Rose accepts a proposal. As her nuptials loom, she realizes safety is more relative than she thought, and marriage doesn’t guarantee anything.

As each woman navigates an empire that would keep them obedient, they must determine whom to trust with their love–and their lives.