A Vow in the Crosshairs

Aria is a nurse who saves Vince, the heir to a criminal empire, and in doing so she draws the attention of the Black Cross, a group tied to the murder of her father. Vince responds with a proposal of a contract marriage that would bind the two of them together. Aria must decide whether to accept a vow made in the shadow of danger, with her own search for the truth about her father's death pulling her deeper into his world.