The Bamboo Saucer (1968)

The budget for this movie was never going to allow it to get beyond the B level, barely at that. The cast and crew seems to have decided that despite the limitations, they were going to make an honest effort in a bad situation. They succeed in creating a movie that manages to be worth watching as a curiosity. Notable successes are some decent scientific references, the authentic Russian language, proper weapons for the Russians and Chinese and acting that is better than expected. There were some good people at work here. Inevitably, some contemporary clichés slip in (e.g. seemingly canned feminine screams, California scenery you have seen many times before) that date the film in a way that pulls it back into its B level pedigree. If you are a genuine movie buff, you'll probably like this but it is limited.