Since You Went Away

A black and white film from 1944 about a woman and her family coping on the home front when her husband is serving in WWII. Cast included a grown up Shirley Temple

Produced by David O. Selznik for United Artists. Nominated for a large passel of Oscars, and won some of the minor ones.

Details are here, for now.

Tropes:
 * Anyone Can Die (well, not anybody, but anybody who's left for the war)
 * Melodrama
 * Star-Crossed Lovers (In an ironic twist, they are played by a actor/actress couple in the middle of a divorce, because the actress is having an affair with the director.)
 * Altar the Speed, Lampshaded and then averted.
 * Train Station Goodbye: The Trope Maker.