Episode 21 - S1.E21

YAU-CHING puts a bomb at ATF headquarters. When he runs away, YAU-KIT stops him by pointing a gun towards him. YAU-CHING has no choice but to shot YAU-KIT. When everybody returns, they discover that CHI-NGO is seriously injured by the explosion. YAT-KA visits YAU-KIT at the hospital. YAU-KIT is concerned about SUK-FAN's feelings and he did not tell her that YAU-CHING has shot him. However, SUK-FAN overhears his conversation with YAT-KA. YIP TING agrees to bring SUK-FAN to YAU-CHING. ATF people try to look for WANG-LEUNG but they fail. LOK-MAN has brought WANG-LEUNG to Scaredy Bird's lab already. YAT-KA is not getting along well with her father LAI-HIM but she suddenly attends his press conference for she wants to talk to LAI-HIM alone. LAI-HIM learns that YAT-KA is upset for YAU-CHING is missing and he decides to meet up with YAU-CHING. YAU-CHING is shocked to learn about LAI-HIM's real identity.