Malcolm "Mayhem" MacKenzie is in the gritty Vegas suburb of Sam's Town, determined to find the family he never knew he had. But minutes after staring into his own face on the stoop of his twin's run-down trailer, he receives an offer he can't refuse. When Jack "F*cking" Parrish of the infamous Satan's Knights MC club gives you a task, you do it immediately. Mayhem hurries back to New York City, but yet another betrayal causes everything to...