《蝴蝶效应》（The Butterfly Effect）是由埃里克·布雷斯、J·麦基·格鲁伯执导并担任编剧，阿什顿·库彻、梅洛拉·沃尔特斯、艾米·斯马特等主演的科幻惊悚电影，于2004年1月23日在美国上映，2004年3月18日在中国香港上映。 该片的灵感来源于著名的混沌理论“蝴蝶效应”，讲述了伊万（阿什顿·库彻 饰）在小时候经历了一系列糟糕的事情，损坏了他原本完美的人生，后来在心理医生的建议下，他把发生的事情一件件详细记下来，但是事情却变得越来越糟糕的故事。 截至2004年1月28日，该片上周末首映以1710万美元的成绩夺得北美票房冠军，截至2004年2月10日，上映三周累计票房3370万，位列当周票房第五位。 2004年，获得第6届青少年选择奖最佳悬疑电影（提名）；2005年，获第31届土星奖最佳科幻电影（提名）。

The Butterfly Effect （feat. Adrian） - Lowkey\nif you could go back, what would you change\nwhat would you do again ever would remain the same\nwhat would you give, and what would you keep\nwhat would you take, and what would you leave\nif you could go back, what would you change\nwhat would you do again ever would remain the same\nwhat would you give, and what would you keep\nwhat would you take, and what would you leave\ni see an old lady holding the door\nas i tumble out my wheel chair and roll to the floor\nfirst thing in the morning in the grocery store\nnot sure if this alcoholics body can hold me no more\ni hustled up enough change for the whiskey in my hand\ntried to tell all the people but they didn't understand\ntoo many years spent sleeping in the gutters\non my hands and on my knees\neating from the rubbish roam the streets\nwith very little keeping me sane\ntoo many twisted visions left engraved deep in my brain\nnightmares are right there and i don't think good thoughts\nhappy memories became haze and days when i could walk\nmake me hate those that have a life and could stand\ndo you people know what i sacrificed for this land\nmy aching heart cant feel the bladed glass in my feet\ndon't take a glance cause I'm just a face you pass in the street\nif you could go back, what would you change\nwhat would you do again ever would remain the same\nwhat would you give, and what would you keep\nwhat would you take, and what would you leave\nif you could go back, what would you change\nwhat would you do again ever would remain the same\nwhat would you give, and what would you keep\nwhat would you take, and what would you leave\nevicted from my home couldn't scrape up the right rent\nno heat in there all i had was the lights left\nspent months eating sleeping shitting in my mess\nthinking back to when my wife left\ni was quite stressed\nguess all my addictions had got the best of me\nsometimes i wish to change my fate or was it destiny\nlook up to the sky on rough nights wondering why\ni saw our baby girl pass in front of my eyes\nbefore it the thought of it tortured me\nonly lived six days was born with deformities\nstill the birth really filled me with joy\neven though i kinda hoped it would still be a boy\ni was dealing with demons i carried with me daily\nwanted to carry on my name when i had the little baby\nthinking in deep ways til my soul is torn\nof the bitter sweet day i came home from war\nif you could go back, what would you change\nwhat would you do again ever would remain the same\nwhat would you give, and what would you keep\nwhat would you take, and what would you leave\nif you could go back, what would you change\nwhat would you do again ever would remain the same\nwhat would you give, and what would you keep\nwhat would you take, and what would you leave\ni roll out the hospital on honorable discharge\ni looked down saw my body with horrible big scars\nbrave face but it was bad at night i would break down\ni woke up and i was paralyzed from the waist down\nwas in a coma for a few weeks\nbefore i closed my eyes\ni was just another soldier with two feet\non all type of drugs that set me higher\nshot by my comrade official name friendly fire\neveryone was screaming but i only heard her\nand everyone was crying but i only heard her\nas i looked down to what i had done\ni had a split second to contemplate what i had become\nlike it or not trained to kill like it was a job\nwild or not she was just a child with a rock\nthreat in my eye and the power in my left hand\ni swear my finger slipped and then the trigger went bang.