Foreign correspondent Glenn Evans comes across a big story when another American, ex-Gl Harry Keefer, seeks his help in influencing Hong Kong Police Inspector Campbell.

Disclosure that one of his friends is Martin Frobisher, British traitor who broadcasted propaganda for Japan in the war, shocks American foreign correspondent Glenn Evans. An Englishman named Baring is a respected newspaper publisher in Hong Kong. But a fellow countryman named Jennings knows that Baring's real name is Martin Frobisher, a traitor during World War II.