改編自歐文威爾許 Irvine Welsh 1993年最知名的小說《Trainspotting》並由導演丹尼鮑伊 Danny Boyle 所執導的猜火車一上映即引發全球各地的熱烈討論。以蘇格蘭愛丁堡為背景的猜火車，其濫用海洛因的主題曾被政客質疑該片鼓勵藥物濫用而引發爭議到成為近代做為反毒教材最令世人印象深刻的電影巨作，此作品更被《Total Film》雜誌評選為人類史上第四偉大的英國電影，堪稱西洋電影另類題材中的必看經典。
So why did I do it? I could offer a million answers, all false. The truth is that I'm a bad person, but that's going to change, I'm going to change. This is the last of this sort of thing. I'm cleaning up and I'm moving on, going straight and choosing life. I'm looking forward to it already. I'm going to be just like you: the job, the family, the fucking big television, the washing machine, the car, the compact disc and electrical tin opener, good health, low cholesterol, dental insurance, mortgage, starter home, leisurewear, luggage, three-piece suite, DIY, game shows, junk food, children, walks in the park, nine to five, good at golf, washing the car, choice of sweaters, family Christmas, indexed pension, tax exemption, clearing the gutters, getting by, looking ahead, to the day you die.