A young woman (Kristin Davis) is killed on Christmas Eve and an angel (Tim Meadows) gives her husband (Reed Diamond) a unique gift: the chance to relive the last three days of her life. There's just one condition: Her fate cannot be altered. Her husband, however, is determined to prevent the tragedy from happening again. Kimberly: Danielle Brett. Henry: Cedric Smith. Megan: Alexa Gilmour.