A mismatched collection of conscripted civilians find training tough under Lieutenant Jim Perry and Sergeant Ned Fletcher when they are called up to replace an infantry battalion that had suffered casualties at Dunkirk.

In 1831, Irishman Charles Adare travels to Australia to start a new life with the help of his cousin who has just been appointed governor. When he arrives he meets powerful landowner and ex-convict Sam Flusky, who wants to do a business deal with him. Whilst attending a dinner party at Flusky’s house, Charles meets Flusky’s wife Henrietta who he had known as a child back in Ireland. Henrietta is an alcoholic and seems to be on the verge of madness.