A look at the SDU in the Royal Hong Kong Police Force - how members are selected, how they are trained, their lives, what they think, the relationships between SDU members and their friends and the pressures they face.
as Stone Wong
as Ho Chi Wai
as Bond
as May Lee
as Windy
as Ken
as Security Commissioner
as Frankie
as Ching
as Traffic Cop
as Joe
as Policeman
as Bond's Girlfriend
