Anonymous Signal Episode 19

Julie incites the perpetrator to get even with Hey man. They come with an assassin to abduct Hey Man and Yui Yui. The perpetrator vents their anger by beating Hey Man up. They complain about Hey Man destroying their life. Yui Yui is heartbroken. Pak Fei hurriedly turns up with his team. Lau Lik gets into a difficult situation that is similar to that in which Yau Bong died in the line of duty, as he was afraid of opening fire. Pak Fei eventually overcomes psychological pressure and saves Yui Yui. Before their death, the perpetrator causes an explosion by shooting some flammable item. While saving Hey Man, Pak Fei passes out as a hard object hits his head. Chun Yu tells Hey Man the truth behind Yau Bong dying in the line of duty all those years ago. Hey Man realizes she has wrongly blamed Pak Fei. Pak Fei comes round. Hey Man keeps avoiding Pak Fei as she does not know how to face him. Hey Man arbitrarily repairs an antique watch for Pak Fei. Pak Fei finds her. The couple acknowledge their feelings. (Source: fairchildtv.com)