The year is 1941. "In late 1941, the Pacific is a very different place from only one year earlier. Japan threatens and vast numbers of Imperial Army spies have infiltrated throughout the Pacific Islands in readiness for conflict. Just as he is preparing to leave Australia and return to Britain, Major Clement Wisdom is seconded to lead a small guerrilla force. Their mission: to secure a vitally important person in Singapore and take him, and the secret he carries, back to Australia."