Watch The Streets of San Francisco Season 5 Episode 24 The Canine Collar

One of my favoriye shows from the 70's Patrick Williams composed the theme. The Streets of San Francisco is a 1970s television police drama filmed on location in San Francisco, California, and produced by Quinn Martin Productions, with the first season produced in association with Warner Bros. Television (QM produced the show on its own for the remainder of its run), where it starred Karl Malden and Michael Douglas who were both detectives in the San Francisco Bay Area. The show ran for five seasons, between September 16, 1972, and June 9, 1977, on ABC, amassing a total of 120 60-minute episodes. The series started with a pilot movie of the same title (based on the detective novel Poor, Poor Ophelia by Carolyn Weston) earlier in 1972