Benny is an ordinary boy who is bullied in school. His life changes the moment he tastes the fruit of the mysterious banapple tree. Suddenly, he has superpowers, such as the ability to speak with animals. After rescuing Martin, a mink caught in a fur trap, Benny realizes that animals are also bullied and mistreated. He invents his alter ego, Banapple Boy, a superhero dedicated to rescuing as many abused animals as possible.
Dolly loses everything the day a mean man steals her from her loving home. He forces her to compete in dog races and punishes her when she doesn’t win. Can Banapple Boy free Dolly from her steel cage and bring her back to her family?
Oscar, a friendly octopus, sinks to the bottom of the sea after being tangled up in trash. Meanwhile, Oscar’s friends are getting sick from swallowing dangerous chemicals. Can Banapple Boy rescue Oscar and his friends before they become victims of marine pollution?
Banapple Boy flies to Africa to tackle the issue of trophy hunting. He meets Ronnie, a frightened rhinoceros who has had his horn cut off. Can Banapple Boy get Ronnie to safety and find his stolen horn?