在风起云涌的江湖中，龙虎双侠携手并肩，勇闯险境，谱写传奇。圣水湖畔

　　After the long career of lawman that made him a legend, Wyatt Earp deciedes to quit and join his brothers in Tombstone, Arizona. There he would see them in feud with Clantons, local clan of thugs and cattle thieves. When the showdown becomes inevitable, the help will come from Doc Holliday, terminally-ill gambler who happens to be another Wild West legend.