2021
Kwok Tinyau
Captain of the Epidemic Prevention Operation Unit
Diagnosed carrier
Supervisor of the Epidemic Prevention Operation Unit
Yam Yankau
President of Grande Hotel
Security manager of Grande Hotel
Chai Yau
Triad leader / Chai Yau's rival
Service staff of Grande Hotel
Manager of Grande Hotel
Head of security of Grande Hotel / President's assistant
Service staff
Kwok Tin Yau's wife