I remember seeing at least part of a movie on tv back in the mid sixties when I was a little girl.  I think my dad was actually watching the movie.  However, I remember a scene from the movie that I distinctly remember.  In the movie (black and white) a car is trying to out run flood water or maybe water from a broken dam and there is a little girl holding a doll in the backseat of the car the next thing you see is the doll floating in the water.  There were adults in the backseat with the little girl as well as the driver and at least 1 other person in the front seat.  I want to say the movie was either rom the 40s or 50s. Does this sound familiar to anyone?