Aghast at the treatment of aliens in a hit science fiction movie, the Solomons attend a science fiction convention to try to set the record straight - and Sally's first experience of hotels get her hooked on room service.

Lord Nor accuses Clark of treason, and wants him on trial for the Kryptonian Law. Clark is sentenced guilty, and sentenced to death. Ching tells the tribunal that there is one law saying that Clark can have a duel with Nor, that saves his life. When they are dueling, Coronel Cash releases a Kryptonian gas to kill Nor and Superman, but, for Clark's luck, before the release of the gas, Nor's men appear. Then, they and Nor absorb most of the gas because they knocked out on Superman. After the defeat of Nor and his men, Zara and Ching leaves to rule New Krypton, and Clark makes a final proposal to Lois.