Al flies to London to find Muenster Von Wolfgang, the richest man in the world, who is involved in some ""technical missile breakthrough"" and is in negotiations with countries not friendly with the U.S.. Noah sends Al in undercover as a film distributor to the movie studio Von Wolfgang owns, to meet his actress girlfriend Dodie, in order to get to him, through her, and find out what the breakthrough is. However, her younger brother Herbie is a genius, and is giving the formula for a new solid-state missile fuel to Von Wolfgang, so he will make his sister, who can't act, a movie star. (thetvdb.com)