The Queen of Castle Episode 21

Wing Sing manages to stay alive as Yui Fai donates a kidney to him, but his health has deteriorated. A male skull is found on a hillside beside Zodiac HK Hospital. The deceased is Chiu Ting Kwok, whom Yat Yin has been looking for. Yi Ka leads a task force to look into the issue of taking kickbacks from contractors. Kai Shum turns up with Yui Fai, and she claims to be a representative of Wing Shing Corporation. ICAC arrests Kin Pong. Kai Ching finds out Lai Suet has stolen the evidence from Kin Pong’s computer. Upon questioning, Lai Suet reveals Kai Shum has ordered to inform on Kin Pong. (Source: fairchildtv.com)