Dhulyn Wolfshead and Parno Lionsmane are members of the Mercenary Guild, both veterans of numerous battles and missions, each a master of martial arts. And more than that, Dhulyn and Parno are Partners, a Mercenary bond that can only be broken by one or both of their deaths. Their past lives are supposed to be irrelevant—but Dhulyn and Parno have histories and secrets that may make all the difference between success and failure in the mission that awaits them...