Two Hong-Kong cops are sent to Tokyo to catch an ex-cop who stole a large amount of money in diamonds. After one is captured by the Ninja-gang protecting the rogue cop, the other one gets his old Orphanage gang, dubbed the "Five Lucky Stars," to help him. They don't like this much, but they do it.
Elenco:
Sammo Hung
,
Jackie Chan
,
Yuen Biao
,
Eric Tsang
,
Richard Ng
,
Charlie Chin
,
Stanley Fung
,
Sibelle Hu
,
Walter Tso Tat-Wah
,
James Tien
,
Lam Ching-Ying
,
Bolo Yeung
,
Lau Nga-Lai
,
Law Ho-Kai
,
Dick Wei
,
Michiko Nishiwaki
,
Yuen Wah
,
Paul Chang Chung
,
Lau Kar-Wing
.