Watch Killers from Outer Space

The action in Killers from Outer Space starts with a scientist who goes missing after he crashes his plane. The scientist is the pilot of the plane when it crashes. Doug does a nuclear test and then goes on a reconnaissance mission in this action-packed flick. Later on, Doug reappears and he doesn't appear to have gotten hurt in the crash. The authorities don't appear to believe Doug when he tells a story about being captured by extra-terrestrial life. Doug claims the aliens want to conquer the planet with insects and monsters. Doug plans on getting rid of the invaders with technology.