One day, Heng saves a woman, Ms. Yip, from drowning in his school’s pool. When she turns out to be Heng’s new substitute teacher, the pair’s mutual loneliness draws them to each other.
Carina Lau
Ng Siu-Hin
Stephen Tung Wai
Tse Kwan-Ho
Jennifer Yu
Tina Lau Tin-Lan