Intriguing sci-fi thriller stars Ashton Kutcher as Evan, a college student who suffers periodic blackouts. Trying to fill in the blanks in his memory, Evan discovers that he can travel back in time by focusing on specific passages in his journal. But when his girlfriend (Amy Smart) commits suicide, his attempts to prevent her death could cause irreparable damage to the timeline. Melora Walters, Ethan Suplee also star. Theatrical version; 113 min./Director's cut; 120 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1 EX, Dolby Digital stereo, DTS 6.1 ES, Spanish Dolby Digital stereo; Subtitles: English, Spanish; audio commentary; deleted scenes; featurettes; storyboards; theatrical trailer; DVD-ROM content; more.