Caroline Thomas (Betty White), a grandmother, goes to the train station every Valentine's Day. It was there that she last saw her husband, Neal, who was shipped off to the Pacific during World War II. Also, the two of them, young and in love, were married on February 24th so its a special day. Since the day Caro got the telegram stating that her husband was missing in action, this fine lady makes this gesture of hope that he will return one day. Luckily, she does have loving support from her handsome grandson, Lucas (Sean Faris), whose father never met his dad, Neal, because his birth came after the squadron was sent away, too. By some happenstance, the story of Caroline's faithful station visits comes to the producers of a show called American Diaries. They send beautiful reporter, Susan (Jennifer Love Hewitt) to Mrs. Thomas' house to investigate the possibility of doing a human interest television spot on the war widow. At first, she is a bit reluctant, but soon she is delivering a captivating tale to Susan. Grandson Lucas also spars with Susan a few times but then grows warmer in his attitude. This begins to complicate the situation because Susan is almost engaged to another globe-trotting reporter named Andrew (Will Chase). Then, Caroline has a mild heart attack. Also, Susan discovers that she may have path to discover what did happen to Neal. So, will the program be made and will it include the truth about Neal's fate? This lovely film deserves to be FOUND, by anyone and everyone. It is just terrific in every way, from the cast to the production to the heart-felt story. White doesn't get to display much of her sensational humor but she is great in a more serious role than she normally undertakes. Love-Hewitt and Faris make a very fine, potentially romantic duo. Also, the flashbacks to the forties are made with care, providing a wonderful glimpse into an era gone by. Do you want to spend an evening at home with the best possible entertainment? Then, silly, don't wait and go find The Lost Valentine.