I used to watch a to programme in the late 80s/early 90s, I'm sure it was about two couples and the opening credits was set in the rain, with the title of the show being in a puddle with rain falling on it. I'm pretty sure one of the actresses was Susie Blake but her Wikipedia page doesn't show any programmes that remotely match what I'm thinking of.
Please help me, been trying to think of this for the last 15 years or so!!