Alex Thompson and Kelly O'Sullivan’s moving, gently comic collaboration is about the power of live theater to make sense of our offstage dramas and personal narratives. Ghostlight centers on Dan (Keith Kupferer), a melancholic middle-aged construction worker grieving a family tragedy. Cut off from his devoted wife, Sharon (Tara Mallen), and talented but troubled daughter, Daisy (Katherine Mallen Kupferer), Dan finds comfort and community in a misfit company of amateur actors.