In this sequel to Treasure Island, Long John hopes to rescue his friend Jim from a rival pirate and return for more treasure.

The year is 1940 and Pilot Officer T.B. Baird arrives straight out of flight school to join a front line RAF squadron at the height of the Battle of Britain. After an unfortunate start and a drumming down from his commanding officer, Baird must balance the struggle to impress his Group Captain, regain his pride, fit in with his fellow pilots, and survive one of the most intense air battles in history.