After his past as a criminal, Kane Walker served several years in the military and completed his mandatory service. His outstanding abilities earned him the post of leader of a special unit.
With his new team, the Thanatos Squad, Kane is thrust into a world of high-stakes missions spanning the globe. Their mission: to protect corporations and the government and rectify their mistakes. In this relentless process, Kane's skills are continually tested, pushing him to the very limits of his endurance.
He must overcome injuries, sacrifices, and his superiors' indifference to protect the world from dangers that most citizens don't even know exist. In the process, he uncovers secrets that threaten the fate and safety of the entire Earth. When the danger becomes imminent, the rulers turn to Kane because he is not just a simple soldier - he is the Silver Wolf.