It takes a brave, selfless man to make himself a "human target" in order to save the lives of those in danger. Christopher Chance is a unique private security guard hired to protect. Call him what you like, because for Chance, it's about one thing only: saving his clients' lives. He puts himself directly in the line of fire as he races against time to save his client, while unraveling the truth behind the mission. With every new danger, Chance's dark history will also unravel. Does anyone know who Christopher Chance really is, or what secrets lay buried in his past? What would make a man willingly become a human target?