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.
2008
2021
2013
1979
1973
2009
2020
1998
1989
2011
2003
2017
1963
1996
2016
1986
2007
