Guardian Angel

To test whether ZHENG PING is in fact KAM-WING, PAK falsely claims KAM-WING¡¦s daughter Bobo is dead. CHEUNG TUNG and PAK then catch sight of ZHENG PING sneakily making a phone call. Bobo¡¦s voice could be heard from the other end. Little To reveals ZHENG PING is a wanted suspect in a Vietnam homicide case. Interpol are already going after him. Meanwhile, some Vietnamese gang has already taken ZHENG PING away. They accuse ZHENG PING of killing gang boss BUI KEI¡¦s younger brother. Rex tries to help ZHENG PING escape, but ends up being pursued by the Vietnamese gang. PAK slyly saves ZHENG PING. Rex gets hurt as he tries to get ZHENG PING out of danger. ZHENG PING uses his medical mastery to remove Rex¡¦s bullet. CHEUNG TUNG and PAK persuade ZHENG PING to reveal his true identity again. They also tell him to go to the Chinese embassy to seek assistance in fending off the Vietnamese gang.