Please try and answer this. When i was younger, i remembering watchin a movie. It was about a brother and a sister, they were young and it was cartoonized. I remenber them walking along a canal or somthing at the start. There was somthink about a profeser in it who helped them get home because they where lost. I think in the end it was a dream. PLease help, its important to me because the brother was older then the sister and he looked out for her like my brother used to do for me.
Thanks
