Stream All I Want for Christmas Online Free – Watch Full Movie from Home at 123Movies. . Tis the season for making dreams true. If everything goes according to plan for one young boy, he just may be sharing this Christmas with a new dad. Ever since her husband died, Sarah Armstrong has divided her time between working at a community center and caring for her nine-year-old son, Jesse. When Jesse wins the All I Want for Christmas contest sponsored by a toy company, his wish comes as no surprise to find a new dad. Just in time for the holidays, All I Want for Christmas is a surprise romantic treat for anyone who believes in the magic of love, friendship, and family.