When full-figured Caitlin O'Neil moves to Los Angeles to begin her career as a creative director at an up-and-coming art gallery, she feels confident that after years of self-imposed celibacy she can find a suitable gent for a long awaited romance. Los Angeles was a sea of millions of souls, after all. How hard could it be to land one who was intelligent, kind, romantic and appreciated a successful, fun-loving gal with generous curves? After a few disastrous non-starts, however, Caitlin decides romance is a safer concept when contained within her mailbox. Anonymous and poetic picture postcards arrive every week without fail, addressed to the former occupant, and weave a romantic mystery reality can't quite match. Around the time they stop, a couple of men enter Cait's life who turn her heart upside down. One is the suave and sophisticated Reuben, who whisks her away on unforgettable dates to sweep her completely off her feet. Her other steady is her best friend Robert, a romantic cynic who keeps her laughing and always comes to her rescue when she needs him the most. Will they be able to fill the gap left by the mysterious postcard writer? Or, as the postcards mysteriously start up again - this time to Caitlin herself, could it be possible that one of these two very different men the man she'd been dreaming of all along? It's just a 20th Century fairy tale, made possible by the United States Postal Service.