Although Tai Jin-sek has a canine partner, Rocky, he does not get along with his neighbour, Man Wing-long, who is a dog-loving veterinarian. When Wing-long's dog goes missing, she is quick to accuse Jin-sek of being the cause. The dynamics between the two neighbours change when Wing-long's friend, Au Ji-san, moves in with Wing-long and Jin-sek quickly falls in love with her. To complicate things further, Wing-long is also fielding a love interest at work, from a fellow veterinarian, Man Hok-yan.
Louis Koo
Jessica Hester Hsuan
Sammi Cheng Sau-Man
Joe Ma Tak-Chung
Jerry Lamb Hiu-Fung
Lee San-San
Kwok Tak-San
Ronny Ching Siu-Lung
Kenny Wong Tak-Ban
Leung Wing-Lam
Wong Wai-Leung
Law Lok-Lam
Emotion Cheung Kam-Ching
Choi Kwok-Hing
Helen Ma Hoi-Lun
John Dang
Lam King-Kong
Doi Siu-man
Mak Ka-Lun
Gam Ji-Jing
Wai-Man Ngai
Cheung Hak
Vincent Cheung
Ricky Wong Chun-Tong
Leung Kin-Ping
Russell Cheung
Andy Shiu Cheuk-Yiu
Daniel Kwok Cheuk Wah
Cheng Ka-Sang
Deon Cheung Chung-Chi
Chang Kin-Ming
Celia Sze Lim-Tse
Helena Law Lan
Timothy Cheng Chi-Sing
June Chan Kei
Ku Ming-Wah
Man Yeung
Yoe Biu