Chinese detective Charlie Chan solves a murder linked to the occult.

Robert L. Scott has dreamed his whole life of being a fighter pilot, but when war comes he finds himself flying transport planes over The Hump into China. In China, he persuades General Chennault to let him fly with the famed Flying Tigers, the heroic band of airmen who'd been fighting the Japanese long before Pearl Harbor. Scott gets his chance to fight, ultimately engaging in combat with the deadly Japanese pilot known as Tokyo Joe.

Shortly before Pearl Harbor, American opportunist Jones and partner Johnny are in China to sell oil to the invading Japanese army. Cynical about the sufferings of the Chinese, Jones meets compassionate teacher Carolyn Grant while travelling cross-country to Shanghai. Sparks fly between these strong-willed characters, neither budging an inch. But when Jones witnesses a Japanese atrocity, his feelings toward his customers (and Carolyn) begin to change...

The Lone Wolf goes undercover in Egypt to foil a Nazi plot to bomb and disable the Suez canal, which is vital to England's war effort.