Rod Mullinar

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.

The explorers and Finn search a cave in hopes of finding a portal that can cross dimensions. But once inside, an ghostly visage appears that sends Finn running. Marguerite, Roxton, and Challenger are unable to resist the glowing apparition's pull, and are replaced by three spirits that have escaped from a world of darkness.