保险员ann目睹男友kent被杀，局长自己也身受重伤而患上失忆症，局长思想一片空白，只可以维持15分钟记忆力。ann斗志非常顽强，她希望把自己过去的身份找回来，更希望能把杀人凶手找出来。由于失去了记忆力，所以ann把一些重要的事情，包括一些重要的破案线索，用文身写在自己身体上，时刻来提醒自己。过程中，她遇到憨直警探阿南，广告女强人cherry，失恋怨妇sasa以及变性人donnie，由于ann没有记忆力，无法记起这些人曾经是忠是奸，更不能分辨出这些人是帮她还是害她……
万晓利
回复 :本片即：台湾电影《邪之念》（1988） ；《淫欲堕落城》乃港版LD制作发行商所杜撰篡改之影片名。
松田树利亚
回复 :
林文龙
回复 :Nan-ja waves around a shaving knife in a blonde wig, black stockings and miniskirt when the sun goes down. Her aim is to slit the throats of men who have betrayed their women and made them cry. However, her true goal is to take revenge on Gil-soo, Jae-goo and Man-sik who made her mother bite down on bread while they raped her to death. Then one day, Nan-ja finds one of the men she's looking for through a heartbroken woman who was going to kill herself. Nan-ja kidnaps him and drags him to the basement of her hideout where she makes him play the trumpet. Nan-ja dances to the sound of the trumpet until she slits his throat and watch the blood spurt out from the trumpet. Her revenge has begun.
