From the trailer I was expecting a lot more, a bit misleading. I waited out the whole film for something remotley exciting or interesting to happen but nothing did. It's very dull, I feel as though I wasted my time. The only positive I have is that the acting was good, probably the only reason why I kept watchig it. This film definatley targets a specific audience, people who appreciate the sciences could possibly enjoy this, but from what I've read of reviews many people do not agree with the majority of the science featured.