The plot, irritating narration, and lack of originality have been covered at length. Not Murphy's worst, not his best. Biggest problem I saw was its absolutely miserable sound. Remember the standard jet-fighter sound used in every jet movie of the '50s? It is omnipresent here... even revolver shots are truncated clips of the same noise. Otherwise, it has a relatively solid cast, and you won't feel like you wasted two hours of your life.