When pennieless kung fu olympian, Kong Ko is lured into the shadowy world of underground boxing, he thinks winning a few fights is all that it will take to secure his future.
But as he rips through some of the best fighters on the circuit and the stake sbecome higher, he is transformed into a lethal fighting machine built to destroy everything in his path. Only when Kong is told to throw a fight or risk his girlfriend being killled, is he forced to make the ultimate choice whether to stand up and fight or face the final humiliation.