I remember The Streets of San Francisco being on the television when I was young, but I've not seen it as an adult, so I was looking forward to the box set I received for Christmas.
So far, I've just watched the pilot episode. Robert Wagner is the guest star, playing a flashy young lawyer who is implicated in the murder of a young woman, whose body is washed up on the shore and who looks to have been killed on his boat. Of course, this won't be the only time Wagner will find himself connected with a suspicious watery death, but that is all in the future, along with Hart to Hart.
Not quite as good as Ironside (although I didn't like that much at all at first), it has got off to a promising start.