Performer：Gary Grant John Garfield Alan Hale John Reedgley Dean Clark Werner Anderson William Prince Robert Hutton Tom Tarry Fay Emerson Peter Whitney Warren Douglas John Forsyth John Alvin Bill Kennedy
Director：Delmer Davis
Synopsis： During World War II, a United States submarine was ordered to sail immediately. The destination was known to be Tokyo Bay, Japan, 24 hours after departure. After difficult and difficult obstacles, they finally reached Tokyo Bay. The Japanese aircraft carrier and the cruiser were blown up on their return and successfully completed their covert mission……
