Rebecca Miller’s “The Ballad of Jack and Rose” (2005) presents an intimate look at how father-daughter relationships can cross the line into covert or emotional incest. Rose (Camilla Belle) is the 16-year old daughter of terminally ill Jack (Daniel Day-Lewis). They have been living in isolation, just the two of them, on a small island, the site of a failed commune; Rose’s mother had long since left. From the start, we get the feeling of a complicit, intimate, and closed system between father and daughter. Not only has Rose taken the role of “wife” in the household, but having home-schooled her, Jack has shut her off from developing relationships with others.