A Jewish boy separated from his family in the early days of WWII poses as a German orphan and is taken into the heart of the Nazi world as a 'war hero' and eventually becomes a Hitler Youth. Although improbabilities and happenstance are cornerstones of the film, it is based upon a true story.
A French man spies on a lovely younger woman across the way. When he's spotted by the woman shortly after being questioned by the police about a local murder, the man's simple life becomes more complicated.
Life Is a Long Quiet River
Two babies are switched at birth. When the mistake is discovered 12 years later, it leads to complications in the lives of both families. One family is affluent, with dutiful and (apparently) contented children. The other family is poor, with rambunctious (even delinquent) children, often hungry, but with lots of laughter in the house.