Ka-keung lets his former enemy Fo vent his anger and convinces him to collaborate with Wing-luk. Ka-keung gets hurt and returns to his foot massage place. Lam Nam nearly misses her herbalist exam as she treats Ka-keung’s injury. Wing-luk and his chums and Ka-keung have become amicable partners, attracting Chief Inspector Lui Hop-sing’s attention. Hop-sing is taking meticulous care of his son Lui Ching-chik. He recalls Ching-chik’s mother surprisingly uttered Ka-keung’s name when she was very sick. Wai Kit is stabbed in prison. Ho-yeung is certain Wing-luk is the culprit. But Cheuk Hoi dissuades him from impulsively taking revenge. Chok-wing pays Wai Kit a visit. Father and son seem to be putting their differences aside. Ho-yeung’s minion Ching King-lam forces Ah-hei to handle Wing-luk. Ah-hei covertly connects some laptop to a server. But the computer abruptly explodes.
