Episode 6 continues to highlight the constructive uses of virtual worlds for both health and education. We visit a unique virtual classroom. We learn more about the symptoms of PTSD while appreciating a glimmer of hope being offered for veterans suffering from this disorder. We open the next chapter of the history of nuclear weaponry; we enjoy the eye candy that is a beautiful art film; and we are entertained by more plot twists spicing the continuing mystery that is The Blackened Mirror.