A comedy adventure, Happy Feet is set deep in Antarctica. Into the land of the Emperor penguins, where each needs a Heartsong to attract a soul mate, a penguin is born who cannot sing. Our hero Mumble (voiced by Elijah Wood), son of Memphis (voiced by Hugh Jackman) and Norma Jean (voiced by Nicole Kidman), is the worst singer in the world… however, as it happens, he is a brilliant tap dancer!