With Lovelace and the Amigos, Mumble travels many miles and through many obstacles, which include an attack by killer whales. Finally, they see a lot of commercial trawlers, ships that are fishing in the Antarctic waters, and Mumble follows them. Eventually, he is caught and put on display in a marine park exhibit. He attempts to communicate with the "aliens" (humans) who are surrounding him, but fails. After nearing going mad with the confinement, a small child taps on the glass of his enclosure. Mumble is excited and begins tap-dancing. After a large crowd gathers to watch him, he is released back to the wild with a tracking device and leads the humans back to his colony.