In order to save her father, Yi (Lai Mei Han) had to put up with the corrupted cops and triad members who frequently harrassed her. Life was like hell for her. Fortunately, her friend Man (Lam Man Lung) took her away and they headed for Hong Kong to start a new life. They were met with the police when they arrived and Yi managed to escape. Man, however, got arrested and was sent to prison. Yi promised to wait for him. It was a shocking blow to her when she was told of his sudden death. She was on the brink of collapse. Then she met Chun (Alex Fong), a devoted sergeant and they got along well. Chun and his subordinate Chu (Marco Ngai) had been fighting Kwan, head of a powerful gang, and Kwan in revenge, kidnapped Yi. Chun risked his life to save Yi and she was touched. The two fell for each other. Then to Yi’s surprise, Man reappeared. He was the wanted serial killer that Chun was hunting! Torn between the only two persons she loved, what could Yi do?