this sci fi adventure be not the best and by no mean the bad . i agree with the statement that bad sci fi be comical . bizarre pink tinting and unusual special effect make this a favorite for the late and late and late show viewer . space explorer on the planet mar fight off strange giant amoeba like monster and other strange creature . pretty cool . the cast include le tremayne and naura hayden and gerald mohr and jack kruschen . get comfy and enjoy . don not feel bad if you nod off for a moment . i agree with add this to the list of cult classic to not miss .