SOURCE CODE

"SOURCE CODE"(2011/U.S.A)
Synopsis　
When decorated soldier Captain Colter Stevens wakes up in the body of an unknown man, he discovers he's part of a mission to find the bomber of a Chicago commuter train. In an assignment unlike any he's ever known, he learns he's part of a government experiment called the Source Code, a program that enables him to cross over into another man's identity in the last 8 minutes of his life. With a second, much larger target threatening to kill millions in downtown Chicago, Colter re-lives the incident over and over again, gathering clues each time, until he can solve the mystery of who is behind the bombs and prevent the next attack.

I think this movie can be compared to "de javu" movie by Denzel Washington. However, I was able to sympathize with the hero of this movie more.
Several scenes changed so quickly and the hero re-lived the mission over and over again. One of them, he needed to do his mission and  at the same time solved another problem. The program called Source Code which the scientist made was perfect, but he committed a serious problem.　A human carried out the program, not computers. A human could cause unpredictable behavior and emotion. The hero tried not only to find the bomber, but also to prevent the accident from happening in order to help the passengers survive. It meant he tried to change the past. If the past was changed, the future would also be changed. He expected that to happen and he acted on it.
This movie showed whether his mission was successful, who he would be in the future is and why he was chosen for the program as the result I learned a sad story from his past but the ending was not sad. I thought he made a good choice for the rest of his life.

My rating:★★★