Peter, a captive Southern Fiordland tokoeka kiwi, and his friends from the National Aquarium-Onion, a little blue penguin with an inner-ear imbalance; Tim, a tuatara with Generalized Anxiety Disorder; and Rangi, a kea with clipped wings-embark on a quest through the unfamiliar wilderness of New Zealand in search of three ingredients needed to create an elixir to cure Peter's ailing grandfather. Together, they traverse the length of the South Island...