A professor develops a potion which she believes will give her increased physical strength but it transforms her into a 50 foot woman. A cheating cross country runner struggles with the decision of helping the Wonder Twins with the location of lost Boy Scouts and by doing so, revealing that he cheated in the 10 mile race. The Super Friends defend against an alien space probe that collects mechanical and human specimens. Aquaman and Samurai come to the aid of African villagers trapped by a swarm of killer bees. Aquaman teaches how to treat a drowning victim. Batman & Robin teach how to make a two-way phone. Aquaman teaches the importance of cleaning a wound.

Aquaman, Batman and Robin team to stop a pirate who fancies himself "The Protector" of the seas. Next, the Wonder Twins rescue two "Stowaways" when the yachtsman piloting the craft is knocked unconscious. Then, the remaining Super Friends must combat "The Ghost" who's turned Wonder Woman and Superman into spirits. Lastly, when a sacred white elephant goes on a "Rampage" in India, Superman and Green Lantern must learn the cause of the beast's destructive behavior.