A boy tells his friends that he is going to quit school. Some of them think that it is a good idea and even suggest him to take advantage of other people. After dropping out of the school, the boy has no job and wanders around. In a subway, he sees a man playing guitar with passion. This makes him rethink...
女孩告訴男孩，她朋友生活得如何美滿，他嗤之以鼻。男孩的朋友蜥蜴男，滿腦鬼主意，常揚言賺到大錢，卻向男孩借錢。蜥蜴男知道男孩要退學，還鼓勵他胡混工作度日，即使失業，也可討好有錢女人圖利。男孩在鐵路上遇見結他手，聽他娓娓道來的歌聲，對照自己的人生路向......
