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.
2022
1976
1916
1966
2021
1996
1986
2015
2017
2019
2001
1940
1985
1991
1970
2014
2010
2011
