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 | Liu Chia-Liang | Tong Kai