凌波的丈夫高远及其友王侠，均与肚皮舞女郎孟莉有染，孟藉此勒索二人；后孟被杀，高成嫌疑犯，另孟之兄翟诺，亦向高勒索；而凌在家，也接见了谷峰，他声言有为高洗罪的证据，但要索钱；王妻李香君借贷给凌，究竟谁是杀孟真凶？
Ivy Ling Po
Mrs Lin Man Ying
Kao Yuen
Lin Sau Ming
Mang Lee
Sa Sa
Wang Hsieh
Tao Wai Kong
Li Hsiang-Chun
Tao Ai Jun
Ku Feng
Mei Fei
Chai No
Hsu Dai Kang
Lee Pang-Fei
Inspector
Shirley Huang
Witness
Chuan Yuan
Chin Chun
Lin's lawyer
Chu Gam
Night club manager
Lam Siu
Detective
