•The adaptation of the Mountain Down Incident, one of Japan's three major mysteries, is very close to reality. Although it was a movie in 1981, the entire process was shot in black and white and interspersed with documentary footage from the time, giving it a particularly strong sense of history. •Although this film was released on DVD in 2002, there were basically no resources after that. Few people have watched it, so it can be regarded as a forgotten film. •The Americans were really unscrupulous in order to fight against communism. •Highly recommended. MODERATION EDIT: That link was against our commenting rules.