Star of TV series Doc Martin, Martin Clunes, is on a quest to discover the islands of Australia. In this episode, he will visit Norfolk Island, Lord Howe Island and Restoration Island.

Martin discovers creatures magical and colourful off Muiron, traditional food and football in Tiwi and in the Abrolhos sees the site of one of the grisliest tales in Australian history.

On the last leg of his voyage Martin visits islands along the south coast playing cowboys in Mundoo, picking up a penguin on Phillip Island and finding sympathy with a devil on Tasmania's Maria island.