i have read so many bad review about this movie that it a wonder i still go to see it . but in the end and i just have to and because i be an absolute science fiction lover so i take the risk . when the movie start you immediately see that this be no b movie . the special effect be of a high standard and the acting be like you may expect from hollywood actor and the music be damn good . this movie could very well have play in theater and in my humble opinion . so and why do i give it a 7 and not an 8. i give an 8 only to movie that still make me think about them the next day while and when i feel that i have to recommend them to others in the confidence that they will like it too . the only reason and therefore and that this movie isn not an 8 be because i like the movie but i will probably have forget about it tomorrow . the idea behind the movie represent someone have a small device that can take them back in time a few minute could have serve for some master plot that get more and more complex and with twist and ooohs and aaahs making you laugh out loud and think why do not i think about that . and can it get any more complex or genius . but instead and that doesn not happen . the movie doesn not really explore a new level of story line and only possible with time travel . afterwards you have the satisfaction that you have when you just saw another good bank robbery movie and or a hijack movie . fun and but no more than that . still and i wish the review have be well while they might have make a tv series of this and i would have definitely enjoy that .