Hated every second of the movie, in order to really understand what's is going on you have to do a doctorate in physics, plus everything is going so so slowly and so dramatic! even when you do understand the movie you can see that it's not even close to the real estimates about space and time, it all changed to fit in a drama movie to make the tension. After seeing this movie i wanted to just get back in time just to never see this movie, a complete waste of time. The agony of seeing this movie! it's like the creators just tried to fill this movie with more and more Cr**. In addition the actors don't even belong to this kind of genre, their act doesn't well fit in this movie.