Columbo (1973-2003)
Los Angeles homicide detective Lieutenant Columbo uses his humble ways and ingenuous demeanor to winkle out even the most well-concealed of crimes.

Trailer: https://www.youtube.com/watch?v=f8-tBxALvyA

S2, E1 "Etude in Black"

Links:
https://www5.himovies.to/watch-tv/columbo-39018.4956076 (1:36:23)
https://gomax.cc/tv/columbo-39018.95342 (1:36:23)
https://m4uhd.tv/watch-tvseries-columbo-19712003-250498.html (1:36:23)

Murder She Wrote (1984-1996)
Professional writer and amateur sleuth Jessica Fletcher uses her intellect, charm, and persistence to get to the bottom of every crime she encounters.

Trailer: https://www.youtube.com/watch?v=68shcoLWgiU

S2, E22 "If the Frame Fits"

Links:
https://fmovies.to/tv/murder-she-wrote-llk23/2-22 (48:00)
https://watchmovie.ac/series/murder-she-wrote-season-2-episode-22 (48:00)
https://gomax.cc/tv/murder-she-wrote-38633.144381 (48:00)


Perry Mason (1957-1966)
The cases of a master criminal defense attorney, handling the most difficult of cases in the aid of the innocent.

Trailer: https://www.youtube.com/watch?v=ybCZEQqOpow

S1, E13 "The Case of the Moth-Eaten Mink"

Links:
https://fmovies.to/tv/perry-mason-kk4p4/1-13 (52:54)
https://watchmovie.ac/series/perry-mason-season-1-episode-13 (52:54)
https://m4uhd.tv/watch-tvseries-perry-mason-1957-1966-276406.html (52:54)

Quincy, M.E. (1976-1983)
The cases of a brilliant, if Irascible, coroner who investigates suspicious deaths that usually suggest murder.

Trailer: https://www.youtube.com/watch?v=GI3pd-dNN-0

S8, E08 "Next Stop, Nowhere"
Links:
https://fmovies.to/tv/quincy-me-jj3w4/8-8 (47:04)
https://watchmovie.ac/series/quincy-me-season-8-episode-8 (47:04)
https://m4uhd.tv/watch-tvseries-quincy-me-19761983-228026.html (47:04)