The Butterfly Effect Movie Trailer

Some people want to forget the past. Others want to change it. Ashton Kutcher (Just Married) stars as Evan Treborn, who ties his emotional scars in adulthood to the frequent blackouts he had as a child. As he begins to unravel intensely personal truths about his childhood circle of friends, Evan decides to risk everything in a bold attempt to change the past, hoping to save the people he loves even if it means destroying everything he knows.