After Queen Hippolyta goes missing during a swim off the coast of Paradise Island, Wonder Woman is reluctant to assume the throne until she learns what has become of her mother.; Duke Deception attacks Skyscraper City with his R-Zero weapon, a shrinking ray, in a prelude to a greater attack on Earth.; Wonder Woman secretly aids an outcast boy in his attempts to model himself after his hero, King Arthur.; Jerry asks Gloria to wear his fraternity pin.