The Yakuza of Japan has infiltrated the universities of Hong Kong and are conducting illegal activities such as underground bare knuckle fights,gambling and drugs. Hong Kong Police team up with the Japanese Secret Service to bring down the ruthless gang but their agents always seem to wind up dead. As a last resort they have a female detective (Sibelle Hu) infiltrate the organization in order to bring them down.
as Snr Insp. Julia Cheung
as Supt. Yamada
as Teddy Wong
as Chi Wang-Cheung
as Sato Mitsuda
as Sato's Karate Master
as Harada
as Teddy's Father
as Li Chuk Biu
as Li Chui Hon
