Anne Robinson, Karen Saxby
Twins Arthur and Maudie receive word in Lontown that their famous explorer father died in a failed attempt to reach South Polaris. Not only that, but he has been accused of trying to steal fuel from his competitors before he died! The twins don't believe the news, and they answer an ad to help crew a new exploration attempt in the hope of learning the truth and salvaging their family's reputation. As the winged ship Aurora sets sail, the twins must keep their wits about them and prove themselves worthy of the rest of the crew. But will Arthur and Maudie find the answers they seek?