This movie is the first "government conspiracy" flicks I ever saw and frankly it spooked me at the time. The story about the accidental encounter with aliens and the consequent cover-up and framing of the astronauts was as eerie as any later X-Files show. Remember this movie came out in 1980, the only other movie with the concept of government cover-ups at the time was Capricorn One. I'm glad it was made in 1980, if it was done today it wouldn't have had the same punch.
