Malaya, 1941. Connie Thornton plays her role as a dutiful wife and mother without complaint. She is among the fortunate after all-the British rubber plantation owners reaping the benefits of the colonial life. Then, in December, the Japanese invade. Connie and her family flee, sailing south on their yacht toward Singapore, where the British are certain to stand firm against the Japanese. En route, in the company of friends, they learn that Singapore is already under siege. Tensions mount, tempers flare, and the yacht's inhabitants are driven by fear.