影片讲述了香港电影明星王雷（梁小龙）因得罪了意大利黑手党，而被黑手党以拍戏为名骗到罗马，在罗马遭到了黑手党的连串追杀，但是王雷凭借智慧和功夫终于将黑手党的杀手一一杀死。
Bruce Leung Siu-Lung
Wang Liu
Yasuaki Kurata
Sakada (Chong)
Mang Hoi
Ah Shi
Consalvo Dell'Arti
Killer Clan Boss Don Caro
Gordon Mitchell
Shirley Corrigan
Heidi
Maria D'Incoronato
Wang's actress colleague, Lily
Mario Cutini
Killer in Vatican City
Tony Leung
