Professor Phineas Pheasant is being held prisoner by KAOS within an impregnable glass dome. Smart and 99 try everything to break the glass but have to flee when KAOS agents discover their rescue attempt. On their way out, 99 reveals to Max that she is pregnant. The Chief organizes another rescue attempt by using a CONTROL operatic singer whose high notes can shatter any type of glass with Max undercover as her accompanying pianist. To further complicate things, Max has to get spray-on plastic surgery: he blew his secret agent cover in the euphoria of finding out that he will be a father. Martin Landau and Phyllis Diller have cameos as Max's plastic surgery results. The opening scene involves Smart, 99, and the Chief in space suits having a secret meeting on the moon, with the Chief announcing that since the Americans have officially landed on the moon, CONTROL is cancelling their moon meetings.