Darkness Visible

S3, E8: When a magistrate is found poisoned, the clues point towards various pillars of the town, all of them associated with the Masonic Lodge. But as Blake digs deeper, he finds disturbing echoes in the death of his own mother, forty years earlier. And while Blake inches towards an answer, Jean prepares to say goodbye, in preparation for moving to Adelaide and her own family, and out of Blake’s life.