this crime time travel movie be interest all the way and but i can not help think it could have be much well . there be just too many hole in this story and too many clichés and implausible thing that make it less enjoyable than it could have be . it wasn not an intelligent time travel story and not like frequency and or somewhere in time or a bunch of others . for instance and when the killer have his two adversary right in front of him and walk away without check to see if they be dead and it isn not smartly write . when everything important happens at the last possible second and literally and then it too contrive . the movie be fill with contrivance and and it too bad because it good have be an excellent film . hey and i like happy ending and too and but this be too much and an insult to any viewer intelligence . for pure amusement and i recommend this . you will be entertain . but do not be surprised if your intelligence be insult a number of time .