When a chance encounter sparks an unlikely bond between rival murderers Sloane and Rowan, the two find something elusive—the friendship of a like-minded, pitch-black soul. From small-town West Virginia to upscale California, from downtown Boston to rural Texas, the two hunters collide in an annual game of blood and suffering, one that pits them against the most dangerous monsters in the country.

Wenn zwei Serienkiller die Liebe finden... Als Sloane – besser bekannt als "Blackbird" – auf den "Butcher" Rowan trifft, finden die beiden rivalisierenden Serienkiller etwas Unerwartetes: das Verständnis einer gleichgesinnten dunklen Seele. Kurzentschlossen beginnen sie ein Spiel, das sie quer durch die USA führt. Von den dunklen Gassen Bostons bis zum ländlichen Texas treffen sie in einem jährlichen Wettkampf aufeinander, bei dem sie gegen die gefährlichsten Mörder des Landes antreten.

Anche i serial killer hanno bisogno di un amico. Ogni gioco ha il suo vincitore. Sloane e Rowan sono due serial killer a caccia di serial killer. Si conoscono da anni, e trovano riflessa la stessa anima nera come la pece l'uno negli occhi dell'altra. Si capiscono al volo, insomma. Sono amici, ma rivali. Dalle piccole cittadine della Virginia alla sofisticata California, dai sobborghi di Boston ai campi del Texas, ogni anno si incontrano per misurarsi con i peggiori mostri del Paese.

I'm addicted to my stalker. He watches me at night, sneaking in through my living room window and making my blood turn to ice. I feel him all around me as chills snake down my spine. Each night he becomes bolder, getting closer and welcoming himself into my bedroom, feeding his addiction.

I found out my husband of three years had cheated on me and his mistress is the one who told me—because he didn’t have the balls to do it himself. I move out and get a new apartment, a job as a bartender, and try to move on with a broken heart. I wonder where it all went wrong, if I hadn’t been enough for him, if I’d been stupid for marrying him in the first place. I’m at work one night when he walks inside—the most beautiful man I’ve ever seen. He sits at the bar and a forest fire burns between us.