Although he had claimed to be done putting on the red cape after SUPERMAN III, Reeve is lured back to make a fourth entry with a different studio from an idea he had written himself to bring back the series to respectability.  Alas, it didn't quite work out that way in the end. Superman makes a decision to meddle in Earth's affairs by getting rid of all of the nuclear missiles, but Lex Luthor has his own super-powered being to take the Man of Steel down before he interrupts the business of war that Lex relies upon for his riches. In addition to Reeve, Margot Kidder returns to a sizable role, and Gene Hackman returns to the series as Luthor.  Where did it all go so wrong when so much seems so right?  Vince takes a closer examination on this episode.