Unbeatable is a Hong Kong 2013 martial arts action movie presented on DVD.
In the world of Mixed Martial Arts, there are no second chances.
Fai, once a world champion in boxing, escapes from the loan sharks to Macau and unexpectedly encounters Qi, a young guy who is determined to win a boxing match. Fai becomes Qi's mentor and rediscovers his passion to fight not only in the ring but for his life and for the people he cares about…