I'm Not Ready for Christmas (2015) online

Holly lives in a world where lying has become common place for her. However, she finds after telling a few too many fibs and disappointing those around her that her life's about to change. Holly's niece, Anna, asks Santa Claus to make Holly incapable of telling a lie as her Christmas wish. What follows is a tale of how telling the truth changes Holly's life in ways she could never have anticipated before.