FORBIDDEN PLANET- ID MONSTER SNEAKS ABOARD THE C-57D flying saucer AND KILLS HD

The indestructible invisible Krell ID monster sneaks aboard the earth space cruiser THROUGH THE FORCE FIELD FENCE and kills one of the crewmen. This is one of the scariest scenes in all of science fiction as you can see the footprints form in the sand along with the giant single claw mark. he tears the to shreds. Screw that! laser