very good film, great actors, director rachel ward, and yes sibling incest is a subject. But the really difficult part of the film is the son coming round to taking care of his dying father, then washing the dead body. That was painful. As was the son's problem feeling, getting close and having relationships, which left him stranded in life, and literally stranded in a dusty corner of the Outback. . The actress playing the youngest daughter I recognized, I thought , but then read she is sometimes confused for "Juliette Lewis, to whom she bears a striking resemblance." She's Rachel Griffiths,Australian. I dunno, but i think i must have seen her in something before.