The cases of a private investigations agency run by two Vietnam War veterans and their computer geek friend from high school, armed with toughness, their own helicopter, and the third's technical ability.
2018
1969
2019
2004
1957
2022
2008
2006
2005
1983
2003
1981
2002
1976
1982
1998
1984
2023
1993
2007