Some of Sin City's most hard-boiled citizens cross paths with a few of its more reviled inhabitants.

A triad punk and a rich kid have to put their differences aside when they are both pursued by gangsters.

张彻一改以往之作品风格，绝无仅有男女主角有完美结局。张彻在人物角色上再次突破，让姜戴维在电影中，大展歌喉。而主题曲「水仙之歌」就是张彻填词。强宜（姜大卫）是夜总会的红歌星，一曲唱罢，接到台下一张纸条，告知他失散多年的初恋女友水仙（汪萍）的下落。强宜被人带到一木屋，里面是匪帮头子一哥。原来，强宜少年时误入歧途，有打劫杀人的犯罪纪录，绰号「小煞星」。一哥要挟他共同打劫珠宝行，否则公开他的秘密。强宜假意应承，从长计议。估不到当日行动踏入珠宝行，发现售货员竟是初恋女友水仙……