Third entry in a Hong Kong sexploitation series that itself started as a semi-sequel to another film.

An illegal immigrant from Mainland China sneaks into the corrupt British-colonized Hong Kong in 1963, transforming himself into a ruthless drug lord.

Airline pilots Cool, Sam and Guy were proud womanizers whom all took tremendous pleasure in making the rounds with every stewardess they came across. But one day during a seemingly routine flight, they encountered a violent magnetic storm that sent them falling through a wormhole. Upon landing, they assumed the storm had blown them off course onto a film set, but in reality, they had travelled back in time to Ming Dynasty, China.