Streak befriends a young girl who finds herself employed by a notorious gangster she thinks to be a private detective.; Hop's encouragement to a young Bill Clark, when Hop is injured and can't fly the plane, helps Bill's guardian to overcome his fear of flying, a fear that once claimed his girl's life!; The Pirate must stop the efforts of the Destroyer, who demands that the King abdicate and he be crowned in his place.; Returning from a medical convention by boat, Dr. McNider's vessel is attacked by a gang of costumed pirates, who kidnap his secretary, Myra Mason, and steal a fortune in securities.; The Perfessor keeps interrupting Katie's studying for a test, but keeps forgetting what he wants to tell her!