While providing medical care in a war-torn region, Caz and Carlos get locked in a hospital when they failed to escape in time. On the third night of their entrapment, they're no longer able to deny their attraction to one another and sleep together. It was supposed to be just one night of romance, but when Caz returns to Australia, she learns that she's pregnant and resolves to raise the child herself. However, Carlos discovers the pregnancy and proposes to her. What he had failed to mention during their time working together is that he is actually a prince!