Before surviving the Scorpius bacterium, Tace Justice was a good ole Texas cowboy who served his country and loved his mama. After Scorpius, the world became dark, dangerous, and deadly-and so did he. The Vanguard medic is stronger, faster, and smarter than before, but he's lost the line between right and wrong. His passion is absolute, and when he focuses it on one woman, there's no turning back for either of them... Sami Steel has been fighting...