William traces the ordeal of an American army veteran whose unusual abilities have attracted the interest of military authorities. We follow William as he flees a covert US Army experimental facility and, in a dangerous game of cat and mouse, is hunted by shadowy operatives. Along the way, as he fights off his pursuers and his own demons, he seeks solace in his martial arts practice, particularly Aikido, and falls into a reluctant friendship with a young woman.
