Yvonne, the unloved illegitimate daughter of the Yates family, was forced into a heartless transaction: she had to break up with her boyfriend and bear a child with Trevor—the fiancé of her sister Scarlett—to provide a bone marrow transplant for Scarlett's leukemia. Under intense family pressure, Yvonne complied with the arrangement. Though her relationship with Trevor was cold and distant at first, feelings began to smolder between them. Like a wolf falling for its prey, or a lamb drawn to its hunter, their love was forged in sin and moral conflict. Now, with the child born and the transplant complete, they face a future where the heart refuses to follow the rules of the contract. A high-stakes modern romance of hidden passion.