Tang Yin lived for fifteen years in unassuming tranquility, running a modest meat stall in an alleyway market to keep his daughter Xiaolei safe from his violent past. That quiet existence detonates into grief when Xiaolei is blackmailed and humiliated by her wealthy fiancé, driving the desperate young woman to jump from a commercial high-rise.
Standing vigil beside his daughter's hospital bed, the reclusive martial master sheds his peaceful guise to wage total war against the criminal network responsible. Cooperating with undercover detectives, Tang Yin exposes his former sworn brother's cross-border smuggling ring, using tactical brilliance and iron fists to bring the cartel to legal justice.
