You Only Live Twice

During the height of the Cold War, the United States and the Soviet Union lose one spacecraft each after they are both seemingly swallowed whole by a second unidentified spacecraft. The two superpowers are quick to blame one another for the disappearances, causing tensions to skyrocket. The United Kingdom has an alternate theory regarding the disappearances however, a theory involving Japan, and sends their number one spy, James Bond, to investigate there. With the help of the Japanese Secret Service, he uncovers a plot far more sinister than anyone could have ever imagined.