Now that the city has received a blackmail demand from "The Eggman", and they have seen the proof that he does possess the poison gas he claims to, it is time for the new, improved Michael Wiseman to show his worth and deliver the bearer bonds to the blackmailer. Little does Dr. Morris and Michael realize but when they go off to the drop Lisa, Roger and Heather are following, trying to find out what Michael is up to, unknowingly putting themselves in danger.