The dean of destruction, Dr Doom has a scheme which willgive him the vast power he craves; Dr Doom plans to destroy the Fantastic Four, and at the same time construct a time machine which will make him the master of all worlds - in any time or alternate universe. The Fantastic Four are trying to thwart him by searching for rare components which are scattered throughout history! But in doing this our heroes are unwittingly helping him. They'll either perish in the attempt, or destroy everything!