Near Thanksgiving time in a Detroit suburb, a woman in her mid-twenties—played by Brittany Snow—finds herself working at a prayer hotline to avoid going to jail. She can only make genuine connections with callers when she disregards the prepared script. William H. Macy portrays the ministry’s pastor, Glenne Headly takes on the role of her mother who struggles with mental illness, and Tom Lipinski appears as a man who…