The miles cannot keep a determined bird from his loved one in this Christmas ode to serendipity and hope. Red and Lulu make their nest in a beautiful evergreen tree. It shades them in the hot months and keeps them cosy in the cold and, once a year, the people who live nearby string lights on their tree and sing a special song: O Christmas Tree, O Christmas Tree. But one day, something unthinkable happens, and Red and Lulu are separated. It will take a miracle for them to find each another again. Luckily, it's just the season for miracles...