莱斯特（凯文·史派西 Kevin Spacey 饰）跟许多中年男人一样，遇到了各种各样的人生难题。他在一个广告公司工作，成绩平平，但是妻子却比他混得出色，一派女强人作风。这个平凡的男人还有一个未成年的女儿珍妮（索拉·伯奇 Thora Birch饰）。 
　　珍妮性格叛逆，被邻居偷拍裸照还觉得很好玩，满不在乎。她有一个要好的同学安吉拉（米娜·苏瓦丽 Mena Suvari 饰），当莱斯特在拉拉队的人群中看到了充满青春活力的安吉拉，一切都改变了。莱斯特陷入了阿安吉拉年轻鲜活的气息当中。他死气沉沉的心境有了燃烧的感觉。而此时，他的妻子，也和另外一个富商有了私情。当莱斯特得到了他心目中的年轻女神，枪声也随之响起……

 Lester Burnham: I’d always heard your entire life flashes in front of your eyes the second before you die. First of all, that one second isn’t a second at all. It stretches on forever like an ocean of time. For me it was lying on my back at Boy Scout camp, watching falling stars and yellow leaves from the maple trees that lined our street or my grandmother’s hands and the way her skin seemed like paper. I guess I could be pretty pissed off about what happened to me, but it’s hard to stay mad when there’s so much beauty in the world. Sometimes I feel like I’m seeing it all at once and it’s too much. My heart fills up like a balloon that’s about to burst. And then I remember to relax and stop trying to hold onto it. And then it flows through me like rain and I can’t feel anything but gratitude for every single moment of my stupid little life. You have no idea what I’m talking about, I’m sure, but don’t worry, you will some day.