To counter the rise of ever more influential and organized criminal activity across the globe, International Contract Agency handler Diana Burnwood handpicks several ICA assassins to form a sniper hit squad: Unit 426, codenamed SHADOW. Designed to terminate multiple targets quickly and dismantle entire crime syndicates efficiently, Unit 426 are led in the field by Agent Stone and Agent Knight, deploying around the world infiltrating restricted locations; identifying traffickers, terrorists, cults and corrupt organizations; then eliminating their operations, before disappearing back into the shadows.
