She walks in the darkness—it is all she has ever known. Arrow walks with death. It is bitter and black, and covers every step she takes. Trained from the crib to be nothing more than a death-bringer, she knows she was born without a soul. The darkness is where she's comfortable and she carries the weight of her duty notched on her bow—ready to fly straight and true into her enemy's hearts. He has known love and loss—and then he finds her in the darkness. Adam knows his calling. Protect and serve. As a member of Trident Corporation he has found the perfect place to meet his obligations. Then he sees a woman with eyes of amber and he is taken under by her darkness. He touches her heart and knows he has no choice—share his light with a killer or lose his soul to her. Darkness and light. Two sides of one coin. Retribution draws them together, but before all is said and done, they will learn love can either break you or make you stronger.