Review of Where Angels Fear to Tread

I found Judy Davis very engaging as well I am scratching my head a little about the ending Can anybody tell me what actually happened at the ending? Why was her blouse splotched with purple? Was it from dust from the train window? I found the characters lacking in much emotion except for Judy Davis. I was distressed that there was not a closed captioning option. I couldn't understand some of the mumbling. The movie seems to not have a real message to me. Anyone agree at all ? ............................................... ................................................................... ................................................................ .......................................................