A heartwarming Christmas tale, the "A Christmas Letter" movie follows a young girl named Karen who writes a heartfelt letter to Santa Claus. She asks for nothing for herself, but instead pleads for her beloved snowman, Frosty, to be spared from melting in the summer heat. The movie captures the magic of Christmas and the power of friendship and selflessness, reminding us of the true spirit of the holiday season. It's a tale of hope and love that will touch your heart and make you believe in miracles.