After losing both parents at a young age, Lai Yat-tsau becomes a parent figure for his three younger sisters. His mother’s death and his father’s fall to drug addiction turned Yat-tsau into a very quick-tempered and chauvinistic man. Originally assigned to the Kwun Tong Police Station, Yat-tsau’s superior transfers him to the K-9 unit to work with police dogs, hoping that the strict training would better shape his character. At this new department, he develops a partnership with veterinarian Ma Chi-ho, who helps him solve cases for the police.
as Lai Yat-tsau
as Ma Chi-ho
as Fai Chung-lim
as Lai Suk-chi
as Ma Chi-chung
as Fanny Lai Suk-fan
as Lui Kam-dong
as Lam Yuen-sam
as Mak Tai-loi
as Chung Wai-kin
as Liew Lay-si
as Lai Suk-chu
