this could have been aired as a documentary on what do do when you are stuck in space. It is understandable why the movie was only 91 minutes long as the story line was a single event. not enough of a story to hold my interest. the view of earth was nondescript so what one is left with is the science of gravity and things floating in space. while those flying objects were fun to watch they merely ended up nowhere as all one could see in this film was SPACE. and did i mention that it was 91 minutes of SPACE. had i not viewed this film in 3D on the big screen I am certain it would have been a bore....though I would have watched it to the end just to see its conclusion. not disappointed that i saw the movie, just not sure what all the hype was about. I felt like a judge on "the Voice" waiting for someone to hit the "high note" that never came. I would never want to see this film in 2D, nor would I ever need to see this film again. While I am not saying the fierce dilemma that became the characters' motivation in this film was a "who cares" situation but really I didn't feel the character development allowed me to care all that much.