this be a really really bad movie . however it good to laugh at the horrible idea and special effect . the plot center around an eu space agency that discover a 10th planet that orbit directly opposite the earth . they send a maned mission ( they have be to mar and have yet to discover this planet . be anybody stupid enough to fall for this . ) to the planet and can you believe it and it the mirror image of the planet they come from . most everything be predictable from that point . honestly from the title of the movie you can guess just about everything . the only surprising thing here be a maned space program run by eurpoeans positive . there really can be no excuse for the plot concept or execution . so it good for a laugh or maybe if you be in an altered state of consciousness .