You play Adam Jensen, a security specialist, handpicked to oversee thedefense of one of America's most experimental biotechnology firms. Butwhen a black ops team uses a plan you designed to break in and kill thescientists you were hired to protect, everything you thought you knewabout your job changes.At a time when scientific advancements are routinely turning athletes,soldiers and spies into super-enhanced beings, someone is working veryhard to ensure mankind's evolution follows a particular path, and youneed to discover why — the decisions you take and the choices you make,will be the only things that can change it.