The wingless angel Cleo has long dreamed of gaining wings and experiencing the feeling of flight. However, such a privilege is available only to elite angels, a category to which he does not yet belong. Day after day, Cleo watches with delight the flight of her colleagues, imagining herself in their role. But then the day comes when the divine administration unexpectedly invites him to receive the much-desired wings and fulfill his dream. But only under one condition: for this you need to make at least one person happy. And you need to do this before Christmas. Will Cleo be up to the task? There are only a few days left until Christmas...