Ashton Kutcher and Amy Smart.

The Butterfly Effect is an engrossing, unpredictable and original thriller, more chilling and compelling than the Sixth Sense.

A young man struggling to get over disturbing memories from his childhood discovers that he is able to travel back in time and alter events in his past. However, every change he makes transforms his life and that of those around him, often to unexpected and disastrous consequences. Rated R

Widescreen

Directors cut of the film

Dolby 5.1 Digital Surround Sound

Interactive menues

Theatrical trailers

Visual effects documentary

Scene selection.