An unconventional suspense film that effectively incorporates chaos theory. It depicts the unimaginable events experienced by a man who tries to rewrite the past to save his loved ones. Disc 1 Alternate Endings (2 versions with audio commentary) Trailers / Cast & Staff Profiles Disc 2 Director's Cut of the main feature, with a different ending from the theatrical release Deleted Scenes (with audio commentary) / Making-of Special Effects Commentary Storyboard Gallery / Cast & Staff Interviews / Filming Scenes Ashton Kutcher Special Interview Directed by Eric Bress J. Mackye Gruber Starring Ashton Kutcher Amy Smart William Lee Scott Elden Henson Melora Walters The Butterfly Effect