An old-timer comes down from heaven and walks a despondent middle aged family man from Anytown U.S.A. through his memories after the latter has suffered a major setback in life so that by the end his peace of mind is restored. Sound familiar? Well, "It's A Wonderful Life" it isn't but this is still a pleasant enough fantasy feature obviously made to bolster the war effort and act as a consolation to those families who lost their sons and daughters in the fighting.
This time there's no angel seeking its wings, popular drug-store owner Don Ameche's accompanist is his old, long-dead father who fought in the First World War. Gramp, (Harry Carey Sr.) as he's called obviously can't stand to see his son lose the will to live and so pays his ailing boy an extra-terrestrial visit in particular to reconcile him with his grief after Ameche's only son Rusty has fallen in battle trying to save another man while serving in the Far East with the Navy.
There are no real special effects to speak of and the story doesn't have the dramatic arc of Capra's classic, as we tag along with Ameche and Carey's gentle walk around their old town and their remembrances of the much loved boy, the point having been made earlier that the boy came into the world pretty much as his grandad was leaving it, so even though they hardly met, there is also an emotional connection between grandfather and grandson.
There's a nice coda to the piece when Rusty's Navy mate, played by a young Henry Morgan of TV's "M.A.S.H." fame, calls on his late buddy's parents and finally convinces them, especially the formerly morose father, that their son's sacrifice was worthwhile and that they can move on with their lives while still cherishing his memory.
Although not much happens between Gramp's arrival and departure, this is still an amiable feature with its pleasant reconstruction of small town life during the war with the drugstore and its attendant soda fountain a vibrant meeting point for the townsfolk young and old.
Personally I think a little more fantasy and perhaps a brief "return" by the son at the end might have proven slightly more satisfactory, in terms of content but this was a pleasant well-meaning morale-boosting piece which achieved its brief.