Now this threead has been revived:

Does anyone remember a series called "Sentimental Agent" ?
I can't remember a single thing about it except the theme music (for which I have no name, nor means of communicating to other 'catters) and part of the opening titles (B&W, of course), they involved a white sports car speeding throgh London streets and being stopped on Tower Bridge as it opens.
Not much to go on, I admit.

W