Angus Keir, a self-made millionaire, considers Domenica to be a social butterfly. Her privileged background is in direct contrast to his own. But their fortunes are reversed when he saves her family from bankruptcy. And this tough Australian makes it clear that Domenica is in his debt! Keir seems determined to keep Domenica at his side, and gradually he discovers the passion behind her cool, sophisticated exterior. But they're worlds apart – surely marriage between them is out of the question?