Psychological thriller. Young college student Evan Treborn (Ashton Kutcher), has blacked out harmful memories since he was a child. As he grows up he discovers that his ability to remember the events has a dramatic impact on him and everything around him. In his search for the truth, Evan turns to his journals and is transported back to when he was a young boy. He now has the ability to change the future but this has dramatic affects on all those around him.