This edition of the New Zealand history series looks at the beginning of World War II. With war declared in 1939 NZ faces the new decade with a call to arms. Presenter Bernard Kearns explains how Kiwis mobilised and set sail for the Middle East, before being sent to Greece and Crete where overwhelming German superiority sent them into retreat. Prime Minister Peter Fraser explains the defeat to New Zealanders in an NFU newsreel filmed in Egypt. The contemporary footage also shows the victory at the naval Battle of the River Plate and looks at some Kiwi war heroes.