My husband and I went through a stage of watching every terrible dubbed martial arts movie we could get our hands on at the local movie store. The winner for extreme cheesiness was "When TaeKwonDo Strikes" (which we now always say with a mock-serious announcer-voice). It was about the underground movement of TaeKwonDo schools in Korea during the Japanese occupation. Who knows if it was biased or not, but it was an interesting glimpse into what the Koreans thought of the Japanese actions at the time.