Biggles was mystified by Von Stalhein's attempt to pin them in the old hut, even more so when he outsmarted his enemy and the German boasted that the English party had been delayed long enough. However, Biggles shrugs off his worry and with his friends starts off back to their plane. In the meantime, Colonel Summers, the Chief of Police in Kingston, has borrowed a Catalina amphibian for Bertie, to replace the plane which crashed...