Nel gorgo del peccato

I saw this movie when I was a very young boy prior to WW2 I believe that I was nine at the time. For some reason this movie has followed throughout my life, it made a great impression on me. Especially the last scene when the dad was watching his family through the window of their home at Xmas time and it was snowing, the local cop caught him went to the door and asked the mans wife {whom she did not recognize] what she wanted him to do with the man. She then asked the man if he would like to come in and have some {I think it was a pudding or something like that} and he stated no thank you I had a wife that used to make that. he then walked away and disappeared walking off into the snowy night. The movie was great to bad it no longer exists.