Joe Lion's fed up with being the smallest: he wants to be Bigger! Working out in Gus Gorilla's gym isn't the answer, though: what he needs are bigger, taller boots! But big boots are no fun: they trip Joe up at football, and mean he is big enough to help with the chores at home...Events take a dramatic turn when daffy neighbour Geoff Giraffe locks himself out. Who can squeeze through the tiny bathroom window to turn off Geoff's running bath taps, and save his home from flooding? Cue super Small Joe Lion to the rescue! Casting his boots aside, our new hero decides it's not so bad being small, after all!