First of all you better like Interstellar or Space Odyssey if you're even going to attempt to watch this. It's slow and more brainy than anything else. Too much unexplained stuff. Too neat an ending. Just good effects. No joy or laughter. No heck ya moments. Just meh. I'm a sci fi buff and watch all the genres when it comes to space. But this doesn't seem to want to belong to anything. 4 stars for the effects.