The perfidious brother of the deceased Duke of Lusitania usurps the throne from its legitimate heir, the Grand Duchess; however, an enigmatic man in black known only as the Zorro is out for justice. But, who is this valiant vindicator?

Argoman is practically invincible with powers beyond the scope of mortal man. Who is Sir Reginald Hoover, he seems to know what mission Argoman is involved with? Will Jenabell become the Queen of the World and achieve her wishes to outsmart Argoman?