I seldom come out and write movie reviews in IMDb but I felt this one deserved some effort from me. I don't recall any movie which made me shiver thinking about what was gonna come next when I hit pause to go for a pee or any other reason. This one is really something. There is a "Lost Highway" feel to it and the themes are closely related but...The Butterfly effect is in fact more complex.It is a really disturbing movie, not so much for what it shows, but for what it keeps you guessing - like all true thriller masterpieces - , about events that take or might take place, and above all, about human sanity and the subtle twist there is between the average Joe's walk of life and outright perversion. Requires multiple - rewarding - viewings.
Review of The Butterfly Effect
