Secret Agents (Connie Chan and Kenneth Tsang) go undercover at a disco club trying to prevent two scientists from falling into the hands of a nefarious gang led by The Lady (Mang Lei) and the mysterious X707.
Mang Lee
Connie Chan Po-Chu
Kenneth Tsang
Sek Kin
Helena Law Lan
Yung Yuk-Yi
Lam Siu
Sze-Ma Wah-Lung
Lau Kar-Leung
Tong Kai