Lo Lieh stars as Sima Jun, a killer working for a corrupt lord whose orders are followed without question or hesitation. When the lord suffers from a life-threatening boil on his back, he is told by the Imperial doctor that an herb called "Longevity Rattan" offers the only cure and is grown in a remote village by an herbalist named Tan. Lo is sent on a mission to get the herb and bring it back before it's too late.
as Szema Chun
as Tieh Er Long
as Tan Li
as Lord Qin Quan
as Miss Sha
as Miu Fei
as Scholar Chen
as Fang Song
as Niu Jin Sing
as Peng Da Hu
as Long's mother
as Herbalist Tan
as Chief Imperial Doctor Fu
as Fisherman
as Fisherman's daughter
as Mr. Shum
as Innkeeper
as Chen Chi-Fei
as Doctor Fu
as Chin Hsing
as Inn waiter