Whitney Alder owns interior design firm Marietta Designs, which she runs with her friend Andi in the small town of Marietta, Montana. Whitney is designing Santa’s float for the annual Marietta Christmas Parade when a potential job opportunity comes her way: the full redesign of a landmark home by Christmas Eve. Whitney (Wagner) owns Marietta Designs, an interior-design firm which she runs with her friend Andi (Tegan Moss). She's designing Santa's float for the town's annual Christmas parade when a potential job opportunity comes her way:...