Luthor takes a liquid kryptonite serum which makes it impossible for Superman to get near him. Superman makes a lead suit to protect himself, but Luthor has discovered a way to turn lead into glass. Eventually, Superman tricks Luthor into thinking he has become immune to Luthor's kryptonite radiations and Luthor takes an antidote, leaving himself open to capture.; As Congorilla goes on a dangerous mission to rescue some plane crash survivors, the body of Congo Bill is locked in a shack which is about to be blown up.; Tommy Tomorrow seems to have become a compulsive gambler, but it's a ruse to uncover a crooked casino owner on the Gambling Asteroid.