Mr Benn is dressed as a hunter, in keeping with the pet shop and the garden centre he passed on his way to a shop. He doesn't behave like a hunter however. He is apprenticed to another hunter, who claims to be the greatest hunter in the world, and prevents him from killing any of the animals, by claiming they are not enough of a challenge for him. They finally stumble upon a herd of elephants. Mr. Benn gets them to jump up and down, throwing the hunter off balance. He convinces the hunter to sell his rifle, buy a camera and become a wildlife photographer instead.

Mr Benn and his partner in a balloon race outwit the cheating Baron Bartrum, who ends up becoming the victim of his own scheme.