Four-part drama based on Michael Morpurgo's child migration novel.
Following Arthur's death Allie decides to sail solo to England to look for her Aunty Kitty
Arthur and his daughter Allie decide to build a small boat to sail to England.
Arthur and Marty escape and flee to the Outback, where they are taken in.
Two young child migrants meet aboard a ship bound for Australia, and a new life.