Police detective Sean Kane is any criminal's worst nightmare: a cop who's just as lethal with his lightning-quick martial arts moves as he is with his service revolver. But when his partner is brutally murdered, Kane quits the force and goes beyond the alw to seek vengeance against the ruthless Morgan Canfield, a powerful and well-connected drug lord who destroys any man who stands in his way. But Kane has never been more ready for a fight. He's bold, ferocious and has an ace up his sleeve: his mentor, Chan, a martial arts wizard who will join him in a trhilling no-hold-barred final assault against Canfield and his criminal empire.