You know I said a while ago I might start posting drawings from time to time? Well then, that explains this, doesn't it.
They're not pictures of anyone in particular, but they are inspired by the stars of the film I was watching when I drew it. I will be astonished and impressed if anyone can identify that film. It would difficult enough if I had actually drawn the stars of it, and I haven't. And I don't see how Google can help you. I reckon it's impossible to get it unless you happen to have seen it in the last couple of weeks.
(P.S. The title is not a clue. Neither of the stars of the film were private investigators. That's just what I think this pair look like.)