In 1847, the Irish potato famine forces Katie O'Neill and her husband to emigrate to a troubled South Africa where Katie runs into an old flame.In 1847, the Irish potato famine forces Katie O'Neill and her husband to emigrate to a troubled South Africa where Katie runs into an old flame.In 1847, the Irish potato famine forces Katie O'Neill and her husband to emigrate to a troubled South Africa where Katie runs into an old flame.