It is 1939. England has declared war on Germany, and Canada will march beside her. Soon the lives of five young friends living in rugged, pristine Cape Breton will be changed forever. Fiddler Benny Doucet, prospective med student Calum MacPherson, and fisherman Hector MacDonald all decide to enlist. But Calum's handicapped brother Hamish is stuck at home, while Alex MacGreggor, in love with the postmistress, hides in his mother's attic.