The ever-intrepid Richard Halliburton gets enlisted to deliver a package to Japan in a joint mission with British and U.S. intelligence agencies. However, when his plans for a smooth deliver go south, Halliburton finds himself battling a secret society of samurai warriors, fending off Japan's most dangerous predator, and trying to survive the bitter temperatures of Mt. Fuji-all while tracking down one of Japan's most notorious spies.
