TRAILER of The Butterfly Effect & my sentiment

I love seeing movies since i were little and my mother usually took me to theather. I like science fictions, especially the story that make me open my eyes or make me keep thinking about it.Such as "the butterfly effect" is my favorite film.It says someone go through the time, change the past and take effect on his future.This story make me have much feeling about it.Hopefully i can go back to the past and change my life.I want to make it more colorful.