It's a genuinely moving drama, made on a small budget, that takes its time with “Molly” (Sophia Eliazova). Molly, her parents, are new to the United States and, having already changed her name to sound more American, she’s eager to become part of things at school. Her teacher is encouraging, but “Elizabeth” (Andrea Lawn) seems to disapprove, prompting classmates to tease her about how she speaks. As Thanksgiving appr…