Highs and Lows

Gordon Heung and Wai Sai-Lok have been long-time collaborators in the police force, frequently working with each other to solve drug trafficking cases in the city. During an operation, Sai-Lok discovers clues that point to Gordon being a corrupt cop in a collusion conspiracy with drug dealers. Suspicious about Gordon's true intentions, Sai-Lok launches a secret investigation on him.

Cast

Raymond Lam Fung

Wai Sai-Lok (Happy)

Michael Miu Kiu-Wai

Heung Wing (Gordon)

Ben Wong

Poon Hok-Lai (Brian)

Ella Koon

Ko Hei-Suen (Sandy)

Kate Tsui Tsz-Shan

Chan Ka-Pik (Pat)

Elaine Ng Yee-Lei

Madam Yu (Helen)

Derek Kwok Jing-Hung

Ho Kwai

Law Lok-Lam

Cheng Chi-Seng

Jazz Lam Tsz-Sin

Nin Yau-Fu

Jin Au-Yeung

Ng Dak-Tim