'Tis is the season for feel-good television. The Hallmark Channel's nearly 300 Christmas movies have helped it become a ratings giant during winter. Joany Kane wrote one of Hallmark's first holiday romances, shaping a genre becoming synonymous with the channel. She shares her story and tips for anyone looking to write Christmas movies for television. #hallmarkmovies #hallmarkchristmasmovies #christmasmovies #christmas