A laid-back aerial-sailor Gummi named Chummi crash-lands near Gummi Glen...but Duke Igthorn, who shot him down, is determined to use his airship as a weapon. When learning that the once-thriving vicinity only holds six Gummis, Chummi invites the others to join him in going abroad. As he does prepare to take off, he and Cubbi, who sees this as his one chance to be knighted, find their vessel commandeered by Igthorn, who also captures Calla.
—brainybrailler@comcast.net