This movie would have a chance if they invested time to create inspiring or terrifying characters and if story was more complex. If a sci-fi movie doesn't make you ask questions after you watched it, then it's a bad movie. It had it's own moments but aliens looking like humans ? Even if we go to mars, in 1000 years people there will have different skin color. In short it's ok for a single watch if you are bored, not something to go to cinema but CGI are really good.