A martial-arts expert Las Vegas cop infiltrates the seedy Vegas underworld to avenge the death of his partner. Using an ancient sword as his introduction into the killer's lair, he uses his considerable powers to survive and gain his revenge.
After his partner is murdered, a cop goes undercover in Las Vegas to figure out who's responsible and get revenge. There, he winds up encountering vicious gangsters and uncovering police corruption. Although he's clearly outnumbered, the officer's enemies aren't counting on his martial arts skills. Also coming in handy is an ancient sword that links the policeman to his partner's slayer. Will this one-man-army be able to defeat the villains and nab the killer'