Shriek at mean, green invaders from the angry red planet! Armed with insta-fry ray guns, endowed with slimy, humungous brains - and enlivened with out-of-this-world but state-of-the-art special effects., Shriek at mean, green invaders from the angry red planet! Armed with insta-fry ray guns, endowed with slimy, humungous brains - and enlivened with out-of-this-world but state-of-the-art special effects.Special Features:Production Notes. Trailers.