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.
1989
2004
2011
1945
1998
1988
2012
1996
1898
2001
2005
2008
2006
1993
2020
1963
1994
1966
