Yearning

A 19 year old girl loses her husband in war. Bombing destroys his family's shop and the widow stays to rebuild it as the rest of the family flee and runs it for 18 years out of love for her dead husband and his mother. After 18 years when a new supermarket threatens to put them out of business, the sisters conspire to turn the shop into a supermarket and get rid of their brother's widow. (imdb)