Review by Sleepin_Dragon

After ten minutes I came close to switching it off, as I couldn't get into it, it felt as though they were spending too much time showing off future technology, however I stuck with it, and was glad I did, as it develops it really does open up, it became a wonderfully gripping and entertaining sci fi thriller. Very well acted throughout, a pretty original story, and lots of action scenes.

The accident really does change the movie up, and the tone, it really is well worth a look, the ending may come as a surprise for some.

Very good, 8/10.