Episode 6

S1, E6: CHEUK-YUEN and his fellow SDU members go to round up TIN SUN-HEI, who, out of the blue, gets shot when raising his hands in surrender to their request. After CHI-LUNG receives the complaint filed by SUN-HEI, HON-TO is under orders to probe into the matter. Off-duty MAN-KEUNG and HOK-LAI run into CHI-LAI while out on a date, and CHI-LAI even shows them the photo she took together with HOK-LAI during HOK-LAI's visit to her exhibition. Testifying for SUN-HEI's case, all of the SDU members unanimously claim that they have no idea who shot SUN-HEI after SUN-HEI surrendered. HOK-LAI and the others go to HON-TO's home to have a hot-pot meal together, and they see SUN-HEI's interview, in which SUN-HEI alleges that the SDU members took the law into their own hands. After receiving intelligence, the CIB requests to dispatch the SDU to assist their mission. Later on, they realize that there is an error in the intelligence, fortunately, CHEUK-YUEN doesn't fire any shots that could kill the innocent. With CHI-LUNG announcing to withdraw the mission, CHEUK-YUEN, who doesn't agree to WAI-YAN's investigation methods, bears the mindset that WAI-YAN must have been taking advantage of the SDU. Having given his testimony, CHEUK-YUEN goes to make a confession in the church, following which he meets up with HOK-LAI and the others in private. All of them insist to stick to their story, staying united.