Happiest Season is the very first Christmas comedy with two lesbian women protagonists. With Clea DuVall at the helm, released on Hulu and available on Sky in Italy, it has all the necessary qualities to take its rightful place among the Christmas classics. Happiest Season - Plot Abby Holland (Kristen Stewart) and Harper Caldwell (Mackenzie Davis) are a happy couple, and ready to spend their Christmas holidays over at the Caldwell's family home. Or maybe not. Abby is looking forward to meeting...