The future of Europe hangs by a thread as fierce battles rage in the skies over southern England. Irishman Brendan Finucane, with his dreams of being a flyer, is one of the first to enlist into the Royal Air Force. Having his baptism of fire in the Battle of Britain, Brendan proves himself to be a natural born fighter pilot. It is not long before he is given command of 452 Australian Squadron. Under Brendan’s leadership they will become the stuff of legend.