A young fighter, Billy, seeks to save his sister from blindness after a brutal assault. He's forced into underground fighting by a ruthless crime boss, Russell, to raise money for her surgery. When Billy realizes he's being used as a pawn in a deadly game, he quits, but Russell and his men exact a deadly revenge. With Billy gone, his friend David seeks vengeance, but first, he must learn the ways of martial arts under the guidance of Billy's ghost and a wise trainer, Murphy.
Fighting Spirit
In a desperate bid to save his sister's sight, a fearless warrior participates in high-stakes underground fights, sacrificing his own well-being to secure the funds needed for her life-altering eye surgery after a brutal gang assault left her blind.
