It's a Wonderful Life.
Chock a block FULL of Christianity sprinkled with some angelic nonsense ... I can generate a tear at the cinematography of Donna and her close-ups and the writing is supurb.
Better brush up on your movie history.
Frank Capra was a very well known director winning three Academy Awards.
Jimmy Stewart was a very well known actor, an Academy Award winner for The Philadelphia Story (I thought he was better in Mr. Smith Goes to Washington)and was a WWII B-24 pilot.